diff --git a/compat/observable/scalar.ts b/compat/observable/scalar.ts
deleted file mode 100644
index 23cd3d7181..0000000000
--- a/compat/observable/scalar.ts
+++ /dev/null
@@ -1 +0,0 @@
-export { scalar } from 'rxjs/internal-compatibility';
diff --git a/legacy-reexport/observable/scalar.ts b/legacy-reexport/observable/scalar.ts
deleted file mode 100644
index 8bc3f53cdc..0000000000
--- a/legacy-reexport/observable/scalar.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from 'rxjs-compat/observable/scalar';
diff --git a/src/internal-compatibility/index.ts b/src/internal-compatibility/index.ts
index c3b8067f3e..2628f1fe1d 100644
--- a/src/internal-compatibility/index.ts
+++ b/src/internal-compatibility/index.ts
@@ -17,7 +17,6 @@ export { WebSocketSubjectConfig, WebSocketSubject } from '../internal/observable
 export { CombineLatestOperator } from '../internal/observable/combineLatest';
 export { dispatch } from '../internal/observable/range';
 export { SubscribeOnObservable } from '../internal/observable/SubscribeOnObservable';
-export { scalar } from '../internal/observable/scalar';
 
 export { Timestamp } from '../internal/operators/timestamp';
 export { TimeInterval } from '../internal/operators/timeInterval';