diff --git a/tests/testcombo.c b/tests/testcombo.c
index c0a5d471b1..34864d1ed7 100644
--- a/tests/testcombo.c
+++ b/tests/testcombo.c
@@ -14,7 +14,6 @@
  * You should have received a copy of the GNU Library General Public
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
-#include "config.h"
 #include <gtk/gtk.h>
 
 #include <string.h>