1 files changed, 8 insertions, 2 deletions
diff --git a/app/xkbcomp/misc.h b/app/xkbcomp/misc.h
index e1ed7587c..b6a5288d3 100644
--- a/app/xkbcomp/misc.h
+++ b/app/xkbcomp/misc.h
@@ -36,11 +36,17 @@ typedef struct _CommonInfo
 } CommonInfo;
 
 extern Bool UseNewField(unsigned /* field */ ,
-                        const CommonInfo * /* oldDefs */ ,
-                        const CommonInfo * /* newDefs */ ,
+                        CommonInfo * /* oldDefs */ ,
+                        CommonInfo * /* newDefs */ ,
                         unsigned *      /* pCollide */
     );
 
+extern Bool MergeNewField(unsigned /* field */ ,
+                          CommonInfo * /* oldDefs */ ,
+                          CommonInfo * /* newDefs */ ,
+                          unsigned *    /* pCollide */
+    );
+
 extern XPointer ClearCommonInfo(CommonInfo *    /* cmn */
     );