--- xkbcomp-1.2.4/compat.c	2012-03-23 07:03:05.000000000 +0200
+++ xkbcomp-1.2.3/compat.c	2011-06-21 18:01:55.000000000 +0300
@@ -50,7 +50,6 @@
 {
     unsigned char fileID;
     unsigned char merge;
-    Bool defined;
     unsigned char real_mods;
     unsigned short vmods;
 } GroupCompatInfo;
@@ -281,8 +280,8 @@
         ACTION1("Using %s definition\n",
                 (merge == MergeAugment ? "old" : "new"));
     }
-    if(newGC->defined && (merge != MergeAugment || !gc->defined))
-	*gc = *newGC;
+    if (merge != MergeAugment)
+        *gc = *newGC;
     return True;
 }
 
@@ -716,7 +715,6 @@
     }
     tmp.real_mods = val.uval & 0xff;
     tmp.vmods = (val.uval >> 8) & 0xffff;
-    tmp.defined = True;
     return AddGroupCompat(info, def->group - 1, &tmp);
 }