1 files changed, 2 insertions, 2 deletions
diff --git a/src/corelib/animation/qanimationgroup_p.h b/src/corelib/animation/qanimationgroup_p.h
index 8885989e4e..334f780968 100644
--- a/src/corelib/animation/qanimationgroup_p.h
+++ b/src/corelib/animation/qanimationgroup_p.h
@@ -34,8 +34,8 @@ public:
         isGroup = true;
     }
 
-    virtual void animationInsertedAt(int) { }
-    virtual void animationRemoved(int, QAbstractAnimation *);
+    virtual void animationInsertedAt(qsizetype) { }
+    virtual void animationRemoved(qsizetype, QAbstractAnimation *);
 
     void clear(bool onDestruction);