--- xulrunner/installer/libxul.pc.in.orig	2007-08-03 10:46:28.000000000 -0400
+++ xulrunner/installer/libxul.pc.in	2009-03-29 15:17:17.000000000 -0400
@@ -12,5 +12,5 @@ Name: libxul
 Description: The Mozilla Runtime and Embedding Engine
 Version: %MOZILLA_VERSION%
 Requires: %NSPR_NAME% >= %NSPR_VERSION%
-Libs: -L${sdkdir}/lib -lxpcomglue_s -lxul -lxpcom
-Cflags: -I${includedir}/${includetype} -fshort-wchar
\ No newline at end of file
+Libs: -L${sdkdir}/lib -L%%MOZ_LIBDIR%% -lxpcomglue_s -lxul -lxpcom
+Cflags: -I${includedir}/${includetype} -fshort-wchar