diff --git a/cores/dynamic_dummy.c b/cores/dynamic_dummy.c
index d0a691c96a..ffcdf493a0 100644
--- a/cores/dynamic_dummy.c
+++ b/cores/dynamic_dummy.c
@@ -15,11 +15,13 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "../libretro.h"
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 
+#include "internal_cores.h"
+#include "../libretro.h"
+
 static uint16_t *frame_buf;
 
 void libretro_dummy_retro_init(void)