diff --git a/mesa-libGLw.spec b/mesa-libGLw.spec
index af5b99d..38a4b1c 100644
--- a/mesa-libGLw.spec
+++ b/mesa-libGLw.spec
@@ -7,6 +7,7 @@ Group: System Environment/Libraries
 URL: http://www.mesa3d.org
 Source0: https://www.freedesktop.org/pub/mesa/glw/glw-%{version}.tar.bz2
 
+BuildRequires:  gcc
 BuildRequires: libXt-devel
 BuildRequires: libGL-devel
 %if 0%{?rhel}