diff --git a/lv2-sorcer.spec b/lv2-sorcer.spec
index 0898930..17d96dd 100644
--- a/lv2-sorcer.spec
+++ b/lv2-sorcer.spec
@@ -4,7 +4,7 @@
 
 Name:           lv2-sorcer
 Version:        1.1
-Release:        6%{prerelease}git%{shortcommit}%{?dist}
+Release:        7%{prerelease}git%{shortcommit}%{?dist}
 Summary:        An audio compressor for JACK
 
 Group:          Applications/Multimedia
@@ -55,6 +55,9 @@ chmod 644 %{buildroot}%{_libdir}/lv2/*/*.ttl
 %{_libdir}/lv2/*
 
 %changelog
+* Sat May 02 2015 Kalev Lember <kalevlember@gmail.com> - 1.1-720131104git18e6891
+- Rebuilt for GCC 5 C++11 ABI change
+
 * Thu Feb 19 2015 Rex Dieter <rdieter@fedoraproject.org> 1.1-6.20131104git18e6891
 - rebuild(fltk)