diff --git a/src/k3menu_internal.h b/src/k3menu_internal.h
new file mode 100644
index 0000000..d9aa5b9
--- /dev/null
+++ b/src/k3menu_internal.h
@@ -0,0 +1,4 @@
+#pragma once
+
+struct k3Tex;
+typedef struct k3Tex *k3MImageData;