diff --git a/src/plugins/platforms/cocoa/qcocoafontdialoghelper.mm b/src/plugins/platforms/cocoa/qcocoafontdialoghelper.mm
index 5cdf6bf02cf..8e449f13dbc 100644
--- a/src/plugins/platforms/cocoa/qcocoafontdialoghelper.mm
+++ b/src/plugins/platforms/cocoa/qcocoafontdialoghelper.mm
@@ -14,6 +14,7 @@
 #include "qcocoafontdialoghelper.h"
 #include "qcocoahelpers.h"
 #include "qcocoaeventdispatcher.h"
+#include "qnsview.h"
 
 #if !CGFLOAT_DEFINED
 typedef float CGFloat;  // Should only not be defined on 32-bit platforms
@@ -255,6 +256,18 @@ QT_NAMESPACE_ALIAS_OBJC_CLASS(QNSFontPanelDelegate);
 
 @end
 
+@interface QNSView (FontPanel)
+- (void)changeFont:(id)sender;
+@end
+
+@implementation QNSView (FontPanel)
+- (void)changeFont:(id)sender
+{
+    if (auto *delegate = qt_objc_cast<QNSFontPanelDelegate*>(NSFontPanel.sharedFontPanel.delegate))
+        [delegate changeFont:sender];
+}
+@end
+
 QT_BEGIN_NAMESPACE
 
 class QCocoaFontPanel