diff --git a/widgets/pushbutton.cpp b/widgets/pushbutton.cpp
index 060942811..ef2f09b6c 100644
--- a/widgets/pushbutton.cpp
+++ b/widgets/pushbutton.cpp
@@ -291,7 +291,7 @@ QAction *PushButton::action() const
     return d->action;
 }
 
-void PushButton::setIcon(const KIcon &icon)
+void PushButton::setIcon(const QIcon &icon)
 {
     nativeWidget()->setIcon(icon);
 }
diff --git a/widgets/pushbutton.h b/widgets/pushbutton.h
index b1fb36e53..6c280a9ee 100644
--- a/widgets/pushbutton.h
+++ b/widgets/pushbutton.h
@@ -135,7 +135,7 @@ public:
      *
      * @since 4.4
      */
-    void setIcon(const KIcon &icon);
+    void setIcon(const QIcon &icon);
 
     /**
      * @return the icon of this button