diff --git a/libfastcommon.spec b/libfastcommon.spec
index 9f94008..62cf1f0 100644
--- a/libfastcommon.spec
+++ b/libfastcommon.spec
@@ -1,5 +1,8 @@
+
+%define LibFastcommonDevel  libfastcommon-devel
+
 Name: libfastcommon
-Version: 1.0.16
+Version: 1.0.17
 Release: 1%{?dist}
 Summary: c common functions library extracted from my open source projects FastDFS
 License: GPL