diff -up inkscape-0.46/src/Makefile.in.cxxinclude inkscape-0.46/src/Makefile.in
--- inkscape-0.46/src/Makefile.in.cxxinclude	2008-03-11 05:47:10.000000000 +0100
+++ inkscape-0.46/src/Makefile.in	2008-08-13 23:26:52.000000000 +0200
@@ -1487,7 +1487,8 @@ INCLUDES = \
 	$(POPPLER_GLIB_CFLAGS)	\
 	-DPOTRACE=\"potrace\"	\
 	$(INKSCAPE_CFLAGS) \
-	-I$(top_srcdir)/cxxtest
+	-I$(top_srcdir)/cxxtest \
+	-I$(top_srcdir)/src/extension/script
 
 @PLATFORM_WIN32_TRUE@win32_sources = winmain.cpp registrytool.cpp registrytool.h
 @PLATFORM_WIN32_TRUE@win32ldflags = -lcomdlg32