--- alsa-lib-1.0.27.2.orig/utils/alsa.pc.in	2013-07-08 14:31:36.000000000 +0200
+++ alsa-lib-1.0.27.2/utils/alsa.pc.in	2014-01-01 17:07:29.000000000 +0100
@@ -1,7 +1,7 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
+libdir=${prefix}/lib
+includedir=${prefix}/include
 
 Name: alsa
 Description: Advanced Linux Sound Architecture (ALSA) - Library