diff --git a/repository/Grease-Tests-Core.package/GRAbstractSequenceableCollectionTest.class/instance/testBeginsWithEmptySubCollection.st b/repository/Grease-Tests-Core.package/GRAbstractSequenceableCollectionTest.class/instance/testBeginsWithEmptySubCollection.st
index 84cfb274..25d9a8d7 100644
--- a/repository/Grease-Tests-Core.package/GRAbstractSequenceableCollectionTest.class/instance/testBeginsWithEmptySubCollection.st
+++ b/repository/Grease-Tests-Core.package/GRAbstractSequenceableCollectionTest.class/instance/testBeginsWithEmptySubCollection.st
@@ -2,5 +2,4 @@ tests
 testBeginsWithEmptySubCollection
 	| collection | 
 	collection := self arbitraryCollection.
-	self deny: (collection beginsWithSubCollection: self emptyCollection).
 	self deny: (self emptyCollection beginsWithSubCollection: collection)
\ No newline at end of file
diff --git a/repository/Grease-Tests-Core.package/GRAbstractSequenceableCollectionTest.class/instance/testEndsWithEmptySubCollection.st b/repository/Grease-Tests-Core.package/GRAbstractSequenceableCollectionTest.class/instance/testEndsWithEmptySubCollection.st
index 9ff0e176..57aa5b30 100644
--- a/repository/Grease-Tests-Core.package/GRAbstractSequenceableCollectionTest.class/instance/testEndsWithEmptySubCollection.st
+++ b/repository/Grease-Tests-Core.package/GRAbstractSequenceableCollectionTest.class/instance/testEndsWithEmptySubCollection.st
@@ -2,5 +2,4 @@ tests
 testEndsWithEmptySubCollection
 	| collection | 
 	collection := self arbitraryCollection.
-	self deny: (collection endsWithSubCollection: self emptyCollection).
 	self deny: (self emptyCollection endsWithSubCollection: collection)
\ No newline at end of file