diff --git a/cray-xpmem.pc.in b/cray-xpmem.pc.in
index d634f17..70ce504 100644
--- a/cray-xpmem.pc.in
+++ b/cray-xpmem.pc.in
@@ -1,12 +1,8 @@
-
+prefix=@prefix@
+exec_prefix=@exec_prefix@
 includedir=@includedir@
 libdir=@libdir@
 
-default_bindir=@default_bindir@
-default_fomdir=@default_fomdir@
-default_prefix=@default_prefix@
-default_shlibdir=@default_shlibdir@
-
 Cflags: -I${includedir}
 Description: XPMEM
 Libs: -L${libdir} -lxpmem