diff --git a/libzeitgeist.spec b/libzeitgeist.spec
index 2974760..dd43d57 100644
--- a/libzeitgeist.spec
+++ b/libzeitgeist.spec
@@ -9,7 +9,8 @@ URL:            https://launchpad.net/libzeitgeist
 Source0:        http://launchpad.net/%{name}/0.3/%{version}/+download/%{name}-%{version}.tar.gz
 
 
-BuildRequires:  glib2-devel%{?_isa} gtk-doc
+BuildRequires:  glib2-devel%{?_isa} >= 2.26
+BuildRequires:  gtk-doc
 # zeitgeist is just a runtime and the reason to install libzeitgeist
 Requires:       zeitgeist