diff -Naur libsexy-0.1.11/libsexy.pc.in libsexy-0.1.11-multilib/libsexy.pc.in
--- libsexy-0.1.11/libsexy.pc.in	2005-11-10 11:21:18.000000000 +0100
+++ libsexy-0.1.11-multilib/libsexy.pc.in	2007-09-01 18:14:10.000000000 +0200
@@ -1,7 +1,7 @@
 prefix=@prefix@
-exec_prefix=${prefix}
-libdir=${exec_prefix}/lib
-includedir=${prefix}/include
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
 
 Name: libsexy
 Description: Doing naughty things to good widgets