--- components/Makefile.orig	Sat Mar 19 22:30:21 2005
+++ components/Makefile	Sat Mar 19 22:32:11 2005
@@ -17,7 +17,10 @@
 	$(shell pkg-config --libs $(GTK_PACKAGE))
 
 MOZ_INCLUDES := \
-	$(shell $(MOZILLA_CONFIG) --cflags)
+	$(shell $(MOZILLA_CONFIG) --cflags) \
+	$(shell for i in \
+		`find $${X11BASE}/lib/thunderbird/include/thunderbird-1.0 -type d`; \
+		do echo -n "-I$$i "; done)
 
 CXXFLAGS += \
 	-fno-rtti \
