diff --git a/advancecomp.spec b/advancecomp.spec
index 66e87b7..ee0f527 100644
--- a/advancecomp.spec
+++ b/advancecomp.spec
@@ -1,7 +1,7 @@
 Summary: Recompression utilities for .PNG, .MNG and .ZIP files
 Name: advancecomp
 Version: 1.15
-Release: 16%{?dist}
+Release: 17%{?dist}
 License: GPLv2+
 Group: Applications/Emulators
 URL: http://advancemame.sourceforge.net/
@@ -36,6 +36,9 @@ make install DESTDIR=%{buildroot}
 
 
 %changelog
+* Wed Jul 18 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.15-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
+
 * Fri Apr 27 2012 Peter Robinson <pbrobinson@fedoraproject.org> - 1.15-16
 - Add disttag, modernise spec file