--- Makefile.orig	Wed Apr 13 11:14:20 2005
+++ Makefile	Wed Apr 13 11:15:49 2005
@@ -32,7 +34,7 @@
 allopt:  $(XARCHIVE)
 
 depend: *.c *.ml *.mli
-	gcc -MM *.c > depend	
+	$(CC) -I$(EXPAT_INCDIR) -I$(CAML_INCDIR) -MM *.c > depend	
 	$(OCAMLDEP) *.mli *.ml >> depend
 
 ## Library creation