diff --git a/__tests__/any-of-labels.spec.ts b/__tests__/any-of-labels.spec.ts
index 39734b30..3b96fea4 100644
--- a/__tests__/any-of-labels.spec.ts
+++ b/__tests__/any-of-labels.spec.ts
@@ -1141,6 +1141,7 @@ class IssuesProcessorBuilder {
       this._options,
       async p => (p === 1 ? this._issues : []),
       async () => [],
+      async () => [],
       async () => new Date().toDateString()
     );
   }
diff --git a/__tests__/assignees.spec.ts b/__tests__/assignees.spec.ts
index 86c45349..669b6e50 100644
--- a/__tests__/assignees.spec.ts
+++ b/__tests__/assignees.spec.ts
@@ -50,6 +50,7 @@ describe('assignees options', (): void => {
       opts,
       async p => (p === 1 ? testIssueList : []),
       async () => [],
+      async () => [],
       async () => new Date().toDateString()
     );
   };
diff --git a/__tests__/classes/issues-processor-mock.ts b/__tests__/classes/issues-processor-mock.ts
index 0ef05ed2..5443ad9c 100644
--- a/__tests__/classes/issues-processor-mock.ts
+++ b/__tests__/classes/issues-processor-mock.ts
@@ -1,6 +1,7 @@
 import {Issue} from '../../src/classes/issue';
 import {IssuesProcessor} from '../../src/classes/issues-processor';
 import {IComment} from '../../src/interfaces/comment';
+import {IReaction} from '../../src/interfaces/reaction';
 import {IIssuesProcessorOptions} from '../../src/interfaces/issues-processor-options';
 import {IPullRequest} from '../../src/interfaces/pull-request';
 
@@ -12,6 +13,10 @@ export class IssuesProcessorMock extends IssuesProcessor {
       issue: Issue,
       sinceDate: string
     ) => Promise<IComment[]>,
+    listIssueReactions?: (
+      issue: Issue,
+      sinceDate: string
+    ) => Promise<IReaction[]>,
     getLabelCreationDate?: (
       issue: Issue,
       label: string
@@ -28,6 +33,10 @@ export class IssuesProcessorMock extends IssuesProcessor {
       this.listIssueComments = listIssueComments;
     }
 
+    if (listIssueReactions) {
+      this.listIssueReactions = listIssueReactions;
+    }
+
     if (getLabelCreationDate) {
       this.getLabelCreationDate = getLabelCreationDate;
     }
diff --git a/__tests__/constants/default-processor-options.ts b/__tests__/constants/default-processor-options.ts
index 0265b644..b171806a 100644
--- a/__tests__/constants/default-processor-options.ts
+++ b/__tests__/constants/default-processor-options.ts
@@ -53,6 +53,7 @@ export const DefaultProcessorOptions: IIssuesProcessorOptions = Object.freeze({
   ignoreUpdates: false,
   ignoreIssueUpdates: undefined,
   ignorePrUpdates: undefined,
+  ignoreReactions: undefined,
   exemptDraftPr: false,
   closeIssueReason: 'not_planned',
   includeOnlyAssigned: false
diff --git a/__tests__/exempt-draft-pr.spec.ts b/__tests__/exempt-draft-pr.spec.ts
index 7291f5a0..c1a18e96 100644
--- a/__tests__/exempt-draft-pr.spec.ts
+++ b/__tests__/exempt-draft-pr.spec.ts
@@ -124,6 +124,7 @@ class IssuesProcessorBuilder {
       this._options,
       async p => (p === 1 ? this._issues : []),
       async () => [],
+      async () => [],
       async () => new Date().toDateString(),
       async (): Promise<IPullRequest> => {
         return Promise.resolve({
diff --git a/__tests__/main.spec.ts b/__tests__/main.spec.ts
index 0675a5b7..c855f172 100644
--- a/__tests__/main.spec.ts
+++ b/__tests__/main.spec.ts
@@ -18,6 +18,7 @@ test('processing an issue with no label will make it stale and close it, if it i
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -49,6 +50,7 @@ test('processing an issue with no label and a start date as ECMAScript epoch in
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -80,6 +82,7 @@ test('processing an issue with no label and a start date as ECMAScript epoch in
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -111,6 +114,7 @@ test('processing an issue with no label and a start date as ECMAScript epoch in
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -142,6 +146,7 @@ test('processing an issue with no label and a start date as ECMAScript epoch in
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -173,6 +178,7 @@ test('processing an issue with no label and a start date as ISO 8601 being befor
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -204,6 +210,7 @@ test('processing an issue with no label and a start date as ISO 8601 being after
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -235,6 +242,7 @@ test('processing an issue with no label and a start date as RFC 2822 being befor
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -266,6 +274,7 @@ test('processing an issue with no label and a start date as RFC 2822 being after
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -289,6 +298,7 @@ test('processing an issue with no label will make it stale and close it, if it i
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -313,6 +323,7 @@ test('processing an issue with no label will make it stale and not close it, if
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -335,6 +346,7 @@ test('processing an issue with no label will make it stale and not close it if d
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -358,6 +370,7 @@ test('processing an issue with no label will make it stale and not close it if d
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -381,6 +394,7 @@ test('processing an issue with no label will not make it stale if days-before-st
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -405,6 +419,7 @@ test('processing an issue with no label will not make it stale if days-before-st
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -432,6 +447,7 @@ test('processing an issue with no label will make it stale but not close it', as
     DefaultProcessorOptions,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -462,6 +478,7 @@ test('processing a stale issue will close it', async () => {
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -492,6 +509,7 @@ test('processing a stale issue containing a space in the label will close it', a
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -522,6 +540,7 @@ test('processing a stale issue containing a slash in the label will close it', a
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -553,6 +572,7 @@ test('processing a stale issue will close it when days-before-issue-stale overri
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -583,6 +603,7 @@ test('processing a stale PR will close it', async () => {
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -614,6 +635,7 @@ test('processing a stale PR will close it when days-before-pr-stale override day
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -645,6 +667,7 @@ test('processing a stale issue will close it even if configured not to mark as s
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -677,6 +700,7 @@ test('processing a stale issue will close it even if configured not to mark as s
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -708,6 +732,7 @@ test('processing a stale PR will close it even if configured not to mark as stal
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -740,6 +765,7 @@ test('processing a stale PR will close it even if configured not to mark as stal
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -793,6 +819,7 @@ test('stale closed issues will not be closed', async () => {
     DefaultProcessorOptions,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -820,6 +847,7 @@ test('closed prs will not be marked stale', async () => {
     DefaultProcessorOptions,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -847,6 +875,7 @@ test('stale closed prs will not be closed', async () => {
     DefaultProcessorOptions,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -900,6 +929,7 @@ test('stale locked issues will not be closed', async () => {
     DefaultProcessorOptions,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -953,6 +983,7 @@ test('stale locked prs will not be closed', async () => {
     DefaultProcessorOptions,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -982,6 +1013,7 @@ test('exempt issue labels will not be marked stale', async () => {
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1011,6 +1043,7 @@ test('exempt issue labels will not be marked stale (multi issue label with space
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1039,6 +1072,7 @@ test('exempt issue labels will not be marked stale (multi issue label)', async (
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1085,6 +1119,7 @@ test('exempt pr labels will not be marked stale', async () => {
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1130,6 +1165,7 @@ test('stale issues should not be closed if days is set to -1', async () => {
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1165,6 +1201,7 @@ test('stale label should be removed if a comment was added to a stale issue', as
         body: 'Body'
       }
     ], // return a fake comment to indicate there was an update
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1206,6 +1243,7 @@ test('when the option "labelsToAddWhenUnstale" is set, the labels should be adde
         body: 'Body'
       }
     ], // return a fake comment to indicate there was an update
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1250,6 +1288,7 @@ test('when the option "labelsToRemoveWhenStale" is set, the labels should be rem
         body: 'Body'
       }
     ], // return a fake comment to indicate there was an update
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1288,6 +1327,7 @@ test('stale label should not be removed if a comment was added by the bot (and t
         body: 'This issue is stale'
       }
     ], // return a fake comment to indicate there was an update by the bot
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1320,6 +1360,7 @@ test('stale label containing a space should be removed if a comment was added to
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [{user: {login: 'notme', type: 'User'}, body: 'Body'}], // return a fake comment to indicate there was an update
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1351,6 +1392,7 @@ test('stale issues should not be closed until after the closed number of days',
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1383,6 +1425,7 @@ test('stale issues should be closed if the closed nubmer of days (additive) is a
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1414,6 +1457,7 @@ test('stale issues should not be closed until after the closed number of days (l
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1446,6 +1490,7 @@ test('skips stale message on issues when stale-issue-message is empty', async ()
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1490,6 +1535,7 @@ test('send stale message on issues when stale-issue-message is not empty', async
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1534,6 +1580,7 @@ test('skips stale message on prs when stale-pr-message is empty', async () => {
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1578,6 +1625,7 @@ test('send stale message on prs when stale-pr-message is not empty', async () =>
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1619,6 +1667,7 @@ test('git branch is deleted when option is enabled', async () => {
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1648,6 +1697,7 @@ test('git branch is not deleted when issue is not pull request', async () => {
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1679,6 +1729,7 @@ test('an issue without a milestone will be marked as stale', async () => {
     DefaultProcessorOptions,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1712,6 +1763,7 @@ test('an issue without an exempted milestone will be marked as stale', async ()
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1745,6 +1797,7 @@ test('an issue with an exempted milestone will not be marked as stale', async ()
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1778,6 +1831,7 @@ test('an issue with an exempted milestone will not be marked as stale (multi mil
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1811,6 +1865,7 @@ test('an issue with an exempted milestone will not be marked as stale (multi mil
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1845,6 +1900,7 @@ test('an issue with an exempted milestone but without an exempted issue mileston
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1879,6 +1935,7 @@ test('an issue with an exempted milestone but with another exempted issue milest
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1913,6 +1970,7 @@ test('an issue with an exempted milestone and with an exempted issue milestone w
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1940,6 +1998,7 @@ test('processing an issue opened since 2 days and with the option "daysBeforeIss
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1966,6 +2025,7 @@ test('processing an issue opened since 2 days and with the option "daysBeforeIss
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -1992,6 +2052,7 @@ test('processing an issue opened since 2 days and with the option "daysBeforeIss
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -2018,6 +2079,7 @@ test('processing an issue opened since 1 hour and with the option "daysBeforeIss
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toISOString()
   );
 
@@ -2044,6 +2106,7 @@ test('processing an issue opened since 4 hours and with the option "daysBeforeIs
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toISOString()
   );
 
@@ -2070,6 +2133,7 @@ test('processing an issue opened since 5 hours and with the option "daysBeforeIs
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toISOString()
   );
 
@@ -2103,6 +2167,7 @@ test('processing a pull request opened since 2 days and with the option "daysBef
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -2136,6 +2201,7 @@ test('processing a pull request opened since 2 days and with the option "daysBef
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -2169,6 +2235,7 @@ test('processing a pull request opened since 2 days and with the option "daysBef
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -2202,6 +2269,7 @@ test('processing a pull request opened since 1 hour and with the option "daysBef
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toISOString()
   );
 
@@ -2235,6 +2303,7 @@ test('processing a pull request opened since 4 hours and with the option "daysBe
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toISOString()
   );
 
@@ -2268,6 +2337,7 @@ test('processing a pull request opened since 5 hours and with the option "daysBe
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toISOString()
   );
 
@@ -2304,6 +2374,7 @@ test('processing a previously closed issue with a close label will remove the cl
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -2339,6 +2410,7 @@ test('processing a closed issue with a close label will not remove the close lab
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -2374,6 +2446,7 @@ test('processing a locked issue with a close label will not remove the close lab
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -2413,6 +2486,7 @@ test('processing an issue stale since less than the daysBeforeStale with a stale
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async (): Promise<IComment[]> => Promise.resolve([]),
+    async () => [],
     async () => labelCreatedAt.toDateString()
   );
 
@@ -2453,6 +2527,7 @@ test('processing an issue stale since less than the daysBeforeStale without a st
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async (): Promise<IComment[]> => Promise.resolve([]),
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -2488,6 +2563,7 @@ test('processing a pull request to be stale with the "stalePrMessage" option set
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -2523,6 +2599,7 @@ test('processing a pull request to be stale with the "stalePrMessage" option set
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -2563,6 +2640,7 @@ test('processing an issue with the "includeOnlyAssigned" option and nonempty ass
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
@@ -2590,6 +2668,7 @@ test('processing an issue with the "includeOnlyAssigned" option set and no assig
     opts,
     async p => (p === 1 ? TestIssueList : []),
     async () => [],
+    async () => [],
     async () => new Date().toDateString()
   );
 
diff --git a/__tests__/milestones.spec.ts b/__tests__/milestones.spec.ts
index 3483d59d..e044d5c5 100644
--- a/__tests__/milestones.spec.ts
+++ b/__tests__/milestones.spec.ts
@@ -41,6 +41,7 @@ describe('milestones options', (): void => {
       opts,
       async p => (p === 1 ? testIssueList : []),
       async () => [],
+      async () => [],
       async () => new Date().toDateString()
     );
   };
diff --git a/__tests__/only-labels.spec.ts b/__tests__/only-labels.spec.ts
index d1f070f3..3039bd1a 100644
--- a/__tests__/only-labels.spec.ts
+++ b/__tests__/only-labels.spec.ts
@@ -1141,6 +1141,7 @@ class IssuesProcessorBuilder {
       this._options,
       async p => (p === 1 ? this._issues : []),
       async () => [],
+      async () => [],
       async () => new Date().toDateString()
     );
   }
diff --git a/__tests__/operations-per-run.spec.ts b/__tests__/operations-per-run.spec.ts
index f42397c9..f1a58dfe 100644
--- a/__tests__/operations-per-run.spec.ts
+++ b/__tests__/operations-per-run.spec.ts
@@ -207,6 +207,7 @@ class SUT {
       this._opts,
       async p => (p === 1 ? this._testIssueList : []),
       async () => [],
+      async () => [],
       async () => new Date().toDateString()
     );
 
diff --git a/__tests__/remove-stale-when-updated.spec.ts b/__tests__/remove-stale-when-updated.spec.ts
index 98092d80..8c2458bc 100644
--- a/__tests__/remove-stale-when-updated.spec.ts
+++ b/__tests__/remove-stale-when-updated.spec.ts
@@ -549,6 +549,7 @@ class IssuesProcessorBuilder {
           body: 'body'
         }
       ],
+      async () => [],
       async () => new Date().toDateString()
     );
   }
diff --git a/__tests__/updates-reset-stale.spec.ts b/__tests__/updates-reset-stale.spec.ts
index 11865ecf..a50d0932 100644
--- a/__tests__/updates-reset-stale.spec.ts
+++ b/__tests__/updates-reset-stale.spec.ts
@@ -688,6 +688,7 @@ class SUT {
       this._opts,
       async p => (p === 1 ? this._testIssueList : []),
       async () => [],
+      async () => [],
       async () => new Date().toDateString()
     );
 
diff --git a/src/classes/issue.spec.ts b/src/classes/issue.spec.ts
index 10a7eea7..ee9a76cd 100644
--- a/src/classes/issue.spec.ts
+++ b/src/classes/issue.spec.ts
@@ -62,6 +62,7 @@ describe('Issue', (): void => {
       ignoreUpdates: false,
       ignoreIssueUpdates: undefined,
       ignorePrUpdates: undefined,
+      ignoreReactions: undefined,
       exemptDraftPr: false,
       closeIssueReason: '',
       includeOnlyAssigned: false