diff --git a/src/corelib/itemmodels/qabstractitemmodel.h b/src/corelib/itemmodels/qabstractitemmodel.h
index dce85850a1..46dd7880ce 100644
--- a/src/corelib/itemmodels/qabstractitemmodel.h
+++ b/src/corelib/itemmodels/qabstractitemmodel.h
@@ -308,9 +308,9 @@ protected:
     QModelIndexList persistentIndexList() const;
 
 #if QT_DEPRECATED_SINCE(5,0)
-    QT_DEPRECATED void setRoleNames(const QHash<int,QByteArray> &roleNames)
+    QT_DEPRECATED void setRoleNames(const QHash<int,QByteArray> &theRoleNames)
     {
-        doSetRoleNames(roleNames);
+        doSetRoleNames(theRoleNames);
     }
 #endif
 
diff --git a/src/corelib/kernel/qtimer.h b/src/corelib/kernel/qtimer.h
index b1bbfa4241..6fb32f9bde 100644
--- a/src/corelib/kernel/qtimer.h
+++ b/src/corelib/kernel/qtimer.h
@@ -70,7 +70,7 @@ public:
     void setInterval(int msec);
     int interval() const { return inter; }
 
-    void setTimerType(Qt::TimerType type) { this->type = type; }
+    void setTimerType(Qt::TimerType atype) { this->type = atype; }
     Qt::TimerType timerType() const { return Qt::TimerType(type); }
 
     inline void setSingleShot(bool singleShot);