diff -urN gtk-vnc-0.4.1/src/Makefile.am gtk-vnc-0.4.1.new//src/Makefile.am
--- gtk-vnc-0.4.1/src/Makefile.am	2010-07-14 12:28:15.000000000 +0200
+++ gtk-vnc-0.4.1.new//src/Makefile.am	2010-07-30 12:03:45.822729167 +0200
@@ -208,7 +208,7 @@
 DEFSDIR = $(shell pkg-config --variable=defsdir pygtk-2.0)
 
 vnc.defs: vncdisplay.h vncdisplayenums.h
-	$(AM_V_GEN)$(PYTHON) $(CODEGENDIR)/h2def.py $< > $@
+	$(AM_V_GEN)$(PYTHON) $(CODEGENDIR)/h2def.pyc $< > $@
 
 vncmodule.defs.c: vnc.override vnc.defs
 	$(AM_V_GEN)pygtk-codegen-2.0 --prefix gtkvnc \