diff --git a/src/kgesture_p.h b/src/kgesture_p.h
--- a/src/kgesture_p.h
+++ b/src/kgesture_p.h
@@ -44,7 +44,7 @@
 
     /**
      * Creates a new gesture consisting of given shape.
-     * If the gesture belongs to a KAction, and the user draws approximately the same shape
+     * If the gesture belongs to a QAction, and the user draws approximately the same shape
      * on the screen while holding down the right mouse button, the action will trigger.
      * @p shape must be a "reasonable" polygon. It must contain at least two points
      * and it should contain at most 50 for performance reasons. No two consecutive points
diff --git a/src/kkeysequencewidget.h b/src/kkeysequencewidget.h
--- a/src/kkeysequencewidget.h
+++ b/src/kkeysequencewidget.h
@@ -213,8 +213,8 @@
      *
      * @see setCheckForConflictsAgainst()
      *
-     * If a KAction with a conflicting shortcut is found inside this list and
-     * its shortcut can be configured (KAction::isShortcutConfigurable()
+     * If a QAction with a conflicting shortcut is found inside this list and
+     * its shortcut can be configured (KActionCollection::isShortcutConfigurable()
      * returns true) the user will be prompted whether to steal the shortcut
      * from this action.
      *
diff --git a/src/kmainwindowiface_p.h b/src/kmainwindowiface_p.h
--- a/src/kmainwindowiface_p.h
+++ b/src/kmainwindowiface_p.h
@@ -43,7 +43,7 @@
     /**
     Construct a new interface object.
     @param mainWindow - The parent KMainWindow object
-    that will provide us with the KAction objects.
+    that will provide us with the QAction objects.
     */
     KMainWindowInterface(KXmlGuiWindow *mainWindow);
     /**
diff --git a/src/kshortcutseditor.h b/src/kshortcutseditor.h
--- a/src/kshortcutseditor.h
+++ b/src/kshortcutseditor.h
@@ -49,7 +49,7 @@
  *
  * @short Widget for configuration of KAccel and KGlobalAccel.
  *
- * Configure dictionaries of key/action associations for KActions,
+ * Configure dictionaries of key/action associations for QActions,
  * including global shortcuts.
  *
  * The class takes care of all aspects of configuration, including
diff --git a/src/kshortcutwidget.h b/src/kshortcutwidget.h
--- a/src/kshortcutwidget.h
+++ b/src/kshortcutwidget.h
@@ -51,8 +51,8 @@
     /**
      * Set a list of action collections to check against for conflictuous shortcut.
      *
-     * If there is a conflictuous shortcut with a KAction, and that his shortcut can be configured
-     * (KAction::isShortcutConfigurable() returns true) the user will be prompted for eventually steal
+     * If there is a conflictuous shortcut with a QAction, and that his shortcut can be configured
+     * (KActionCollection::isShortcutConfigurable() returns true) the user will be prompted for eventually steal
      * the shortcut from this action
      *
      * Global shortcuts are automatically checked for conflicts