diff --git a/src/osx/window_osx.cpp b/src/osx/window_osx.cpp
index 466a488f3f..9c2f8284ff 100644
--- a/src/osx/window_osx.cpp
+++ b/src/osx/window_osx.cpp
@@ -2179,7 +2179,7 @@ WXWindow wxWindowMac::MacGetTopLevelWindowRef() const
 
 bool wxWindowMac::MacHasScrollBarCorner() const
 {
-#if wxUSE_SCROLLBAR
+#if wxUSE_SCROLLBAR && !wxOSX_USE_IPHONE
     /* Returns whether the scroll bars in a wxScrolledWindow should be
      * shortened. Scroll bars should be shortened if either:
      *