diff --git a/tests/check/elements/gdpdepay.c b/tests/check/elements/gdpdepay.c
index 91ea879ea5..74277cdfb0 100644
--- a/tests/check/elements/gdpdepay.c
+++ b/tests/check/elements/gdpdepay.c
@@ -18,6 +18,7 @@
  * Boston, MA 02111-1307, USA.
  */
 
+#include "config.h"
 #include <string.h>
 #include <unistd.h>