--- projects/Makefile.orig	2011-03-01 12:18:08.000000000 +0000
+++ projects/Makefile	2011-03-01 12:18:51.000000000 +0000
@@ -7,8 +7,8 @@
 install: force
 	${MKDIR} $(prefix)/lib/gnat/
 	${MKDIR} $(prefix)/lib/gnat/gtkada
-	$(MKDIR) $(prefix)/lib/pkgconfig/
-	${CP} gtkada.pc $(prefix)/lib/pkgconfig/
+	$(MKDIR) $(prefix)/libdata/pkgconfig/
+	${CP} gtkada.pc $(prefix)/libdata/pkgconfig/
 	-${RM} ${prefix}/projects/gtkada*
 	./generate_prj.sh GtkAda "${prefix}" ${DEFAULT_LIBRARY_TYPE} ${SOVER} ""
 	${CP} gtkada.gpr ${prefix}/lib/gnat/
