diff --git a/vcl/source/window/keycod.cxx b/vcl/source/window/keycod.cxx
index 77c38aedbee3..07516973a193 100644
--- a/vcl/source/window/keycod.cxx
+++ b/vcl/source/window/keycod.cxx
@@ -29,7 +29,7 @@
 
 
 // =======================================================================
-static sal_uInt16 aImplKeyFuncTab[(KEYFUNC_FRONT+1)*4] =
+static const sal_uInt16 aImplKeyFuncTab[(KEYFUNC_FRONT+1)*4] =
 {
     0, 0, 0, 0,                                                    // KEYFUNC_DONTKNOW
     KEY_N | KEY_MOD1, 0, 0, 0,                                     // KEYFUNC_NEW
diff --git a/vcl/source/window/mnemonic.cxx b/vcl/source/window/mnemonic.cxx
index 45ceac4f7ffb..78afb466a61a 100644
--- a/vcl/source/window/mnemonic.cxx
+++ b/vcl/source/window/mnemonic.cxx
@@ -279,14 +279,14 @@ sal_Bool MnemonicGenerator::CreateMnemonic( XubString& rKey )
                     nIndex = rKey.Len();
                     if( nIndex >= 2 )
                     {
-                        static sal_Unicode cGreaterGreater[] = { 0xFF1E, 0xFF1E };
+                        static const sal_Unicode cGreaterGreater[] = { 0xFF1E, 0xFF1E };
                         if ( rKey.EqualsAscii( ">>", nIndex-2, 2 ) ||
                             rKey.Equals( cGreaterGreater, nIndex-2, 2 ) )
                             nIndex -= 2;
                     }
                     if( nIndex >= 3 )
                     {
-                        static sal_Unicode cDotDotDot[] = { 0xFF0E, 0xFF0E, 0xFF0E };
+                        static const sal_Unicode cDotDotDot[] = { 0xFF0E, 0xFF0E, 0xFF0E };
                         if ( rKey.EqualsAscii( "...", nIndex-3, 3 ) ||
                             rKey.Equals( cDotDotDot, nIndex-3, 3 ) )
                             nIndex -= 3;