diff --git a/dlls/winemac.drv/cocoa_window.m b/dlls/winemac.drv/cocoa_window.m
index a937d5d5d43..8a02ff4e9f6 100644
--- a/dlls/winemac.drv/cocoa_window.m
+++ b/dlls/winemac.drv/cocoa_window.m
@@ -709,7 +709,7 @@ - (void) adjustFullScreenBehavior:(NSWindowCollectionBehavior)behavior
                 behavior &= ~NSWindowCollectionBehaviorFullScreenPrimary;
                 behavior |= NSWindowCollectionBehaviorFullScreenAuxiliary;
                 if (style & NSFullScreenWindowMask)
-                    [self toggleFullScreen:nil];
+                    [super toggleFullScreen:nil];
             }
         }