diff --git a/libavutil/hwcontext_d3d11va.h b/libavutil/hwcontext_d3d11va.h
index 98db7ce343..9f91e9b1b6 100644
--- a/libavutil/hwcontext_d3d11va.h
+++ b/libavutil/hwcontext_d3d11va.h
@@ -37,6 +37,7 @@
  */
 
 #include <d3d11.h>
+#include <stdint.h>
 
 /**
  * This struct is allocated as AVHWDeviceContext.hwctx