diff --git a/lib/cpp/thrift.pc.in b/lib/cpp/thrift.pc.in
old mode 100644
new mode 100755
index 7aec09f..d11e6db
--- a/lib/cpp/thrift.pc.in
+++ b/lib/cpp/thrift.pc.in
@@ -26,4 +26,4 @@
 Description: Thrift C++ API
 Version: @VERSION@
 Libs: -L${libdir} -lthrift
-Cflags: -I${includedir}/thrift
+Cflags: -I${includedir}