diff --git a/waf/waf.spec b/waf/waf.spec
index d072143d3a..890175758e 100644
--- a/waf/waf.spec
+++ b/waf/waf.spec
@@ -22,8 +22,8 @@
 ##
 
 #   package version
-%define       V_tarball 1.5.16
-%define       V_subdir  1.5.16
+%define       V_tarball 1.5.17
+%define       V_subdir  1.5.17
 
 #   package information
 Name:         waf
@@ -36,7 +36,7 @@ Class:        EVAL
 Group:        Building
 License:      MIT-style
 Version:      %{V_tarball}
-Release:      20100419
+Release:      20100524
 
 #   list of sources
 Source0:      http://waf.googlecode.com/files/waf-%{V_tarball}.tar.bz2