diff --git a/util/cairo-script/cairo-script-interpreter.pc.in b/util/cairo-script/cairo-script-interpreter.pc.in
index d773b1509..d89c387ca 100644
--- a/util/cairo-script/cairo-script-interpreter.pc.in
+++ b/util/cairo-script/cairo-script-interpreter.pc.in
@@ -1,4 +1,5 @@
 prefix=@prefix@
+exec_prefix=@exec_prefix@
 libdir=@libdir@
 includedir=@includedir@