diff --git a/gtkglext.spec b/gtkglext.spec
index 67fb1fb..8671084 100644
--- a/gtkglext.spec
+++ b/gtkglext.spec
@@ -3,7 +3,7 @@
 Summary:	OpenGL Extension to GTK
 Name:		gtkglext
 Version:	1.2.0
-Release:	12%{?dist}
+Release:	13%{?dist}
 
 License:	LGPLv2+ or GPLv2+
 Group:		System Environment/Libraries
@@ -43,7 +43,7 @@ Summary:	Development tools for GTK-based OpenGL applications
 Group:		Development/Libraries
 License:	LGPLv2+
 
-Requires:	%{name} = %{version}
+Requires:	%{name}-libs = %{version}
 Requires:	gtk2-devel
 Requires:	libGL-devel
 Requires:	libGLU-devel
@@ -89,6 +89,9 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
 %doc %{_datadir}/gtk-doc/html/*
 
 %changelog
+* Thu Feb 17 2011 Michael Schwendt <mschwendt@fedoraproject.org> - 1.2.0-13
+- Fix dependency in gtkglext-devel (-> gtkglext-libs).
+
 * Wed Feb 16 2011 Ralf Corsépius <corsepiu@fedoraproject.org> - 1.2.0-12
 - Add gtkglext-1.2.0-bz677457.diff (BZ 677457).
 - Spec file cleanup.