diff --git a/docs/rh-log.txt b/docs/rh-log.txt
index b583e9812..d0c9df09a 100644
--- a/docs/rh-log.txt
+++ b/docs/rh-log.txt
@@ -1,4 +1,6 @@
 March 25, 2008 (Changes by Graf Zahl)
+- Changed Lemon so that it always writes the header. It still kept recompiling
+  the grammar over and over again once it had been changed locally.
 - Fixed: ANIMATED allowed animations between different texture types.
 - Added a debuganimated CCMD that can be used to output some information
   if a WAD shows broken animations.
diff --git a/tools/lemon/lemon.c b/tools/lemon/lemon.c
index 100887930..fb18b1885 100644
--- a/tools/lemon/lemon.c
+++ b/tools/lemon/lemon.c
@@ -3968,7 +3968,8 @@ struct lemon *lemp;
     fclose(in);
     if( i==lemp->nterminal ){
       /* No change in the file.  Don't rewrite it. */
-      return;
+      /* (not the best idea if you use make tools that check the date! */
+      /*return;*/
     }
   }
   out = file_open(lemp,".h","wb");