diff -up ./plugin/budgie-1.0.pc.in.orig ./plugin/budgie-1.0.pc.in
--- ./plugin/budgie-1.0.pc.in.orig	2016-10-18 19:36:11.000000000 -0700
+++ ./plugin/budgie-1.0.pc.in	2016-11-11 20:05:09.155401938 -0800
@@ -1,8 +1,8 @@
-prefix=/usr
-exec_prefix=/usr
-libdir=${exec_prefix}/lib
-includedir=${prefix}/include
-datarootdir=${prefix}/share
+prefix=@prefix@
+exec_prefix=@prefix@
+libdir=@libdir@
+includedir=@includedir@
+datarootdir=@datarootdir@
 
 Name: Budgie
 Description: Budgie Plugin Library