diff --git a/src/QtMacButton.mm b/src/QtMacButton.mm
index ee5f37cd0..66852b70a 100644
--- a/src/QtMacButton.mm
+++ b/src/QtMacButton.mm
@@ -243,8 +243,10 @@ void QtMacButton::setText(const QString &text)
 void QtMacButton::setImage(const QPixmap &image)
 {
     Q_ASSERT(qtw);
-    if (qtw)
+    if (qtw) {
         [qtw->nsButton setImage:fromQPixmap(image)];
+        [qtw->nsButton setAlternateImage:fromQPixmap(image)];
+    }
 }
 
 void QtMacButton::setChecked(bool checked)
diff --git a/src/QtMacPopUpButton.mm b/src/QtMacPopUpButton.mm
index 6fab36ecf..965830287 100644
--- a/src/QtMacPopUpButton.mm
+++ b/src/QtMacPopUpButton.mm
@@ -217,8 +217,10 @@ void QtMacPopUpButton::setText(const QString &text)
 void QtMacPopUpButton::setImage(const QPixmap &image)
 {
     Q_ASSERT(qtw);
-    if (qtw)
+    if (qtw) {
         [qtw->nsPopUpButton setImage:fromQPixmap(image)];
+        [qtw->nsPopUpButton setAlternateImage:fromQPixmap(image)];
+    }
 }
 
 void QtMacPopUpButton::setChecked(bool checked)