diff --git a/offapi/com/sun/star/awt/Key.idl b/offapi/com/sun/star/awt/Key.idl
index 8e1312d543aa..b9de53c497e3 100644
--- a/offapi/com/sun/star/awt/Key.idl
+++ b/offapi/com/sun/star/awt/Key.idl
@@ -448,6 +448,18 @@ published constants Key
 
     //-------------------------------------------------------------------------
 
+    const short CAPSLOCK = 1312;
+
+    //-------------------------------------------------------------------------
+
+    const short NUMLOCK = 1313;
+
+    //-------------------------------------------------------------------------
+
+    const short SCROLLLOCK = 1314;
+
+    //-------------------------------------------------------------------------
+
     const short DELETE_TO_BEGIN_OF_LINE = 1536;
 
     //-------------------------------------------------------------------------