diff --git a/rijndael.c b/rijndael.c
index c8ba55e..448048e 100644
--- a/rijndael.c
+++ b/rijndael.c
@@ -25,7 +25,7 @@
  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-#include "config.h"
+#include "includes.h"
 
 #include <stdlib.h>
 #include <string.h>