diff --git a/ghc-glib.spec b/ghc-glib.spec
index 3fdc087..e6d0e72 100644
--- a/ghc-glib.spec
+++ b/ghc-glib.spec
@@ -7,7 +7,7 @@
 %global ghc_pkg_c_deps glib2-devel
 
 # obsolete old gtk2hs packages
-%global ghc_pkg_obsoletes ghc-gconf-devel < 0.11, ghc-gstreamer-devel < 0.11, ghc-svgcairo-devel < 0.11
+%global ghc_pkg_obsoletes ghc-gconf-devel < 0.11, ghc-gstreamer-devel < 0.11, ghc-svgcairo-devel < 0.11, ghc-gtk2hs-doc < 0.11
 
 Name:           ghc-%{pkg_name}
 Version:        0.11.2