--- Makefile.OCaml.old	2008-07-03 11:45:16.000000000 -0400
+++ Makefile.OCaml	2008-07-03 12:03:27.000000000 -0400
@@ -60,8 +60,8 @@
 #
 # This should be set to an appropriate value automatically, depending
 # on whether the lablgtk library is available
-LABLGTKLIB=$(OCAMLLIBDIR)/lablgtk
-LABLGTK2LIB=$(OCAMLLIBDIR)/lablgtk2
+LABLGTKLIB=$(OCAMLLIBDIR)/site-lib/lablgtk
+LABLGTK2LIB=$(OCAMLLIBDIR)/site-lib/lablgtk2
 ##BCP [3/2007]: Removed temporarily, since the OSX UI is not working well 
 ## at the moment and we don't want to confuse people by building it by default
 ifeq ($(OSARCH),osx)
@@ -226,14 +226,14 @@
 
 # Gtk GUI
 ifeq ($(UISTYLE), gtk)
-  CAMLFLAGS+=-I +lablgtk
+  CAMLFLAGS+=-I $(LABLGTKLIB)
   OCAMLOBJS+=pixmaps.cmo uigtk.cmo linkgtk.cmo
   OCAMLLIBS+=lablgtk.cma
 endif
 
 # Gtk2 GUI
 ifeq ($(UISTYLE), gtk2)
-  CAMLFLAGS+=-I +lablgtk2
+  CAMLFLAGS+=-I $(LABLGTK2LIB)
   OCAMLOBJS+=pixmaps.cmo uigtk2.cmo linkgtk2.cmo
   OCAMLLIBS+=lablgtk.cma
 endif