diff --git a/src/add-ons/media/plugins/ffmpeg/CpuCapabilities.h b/src/add-ons/media/plugins/ffmpeg/CpuCapabilities.h
index c3678584a3..a70e5f303f 100644
--- a/src/add-ons/media/plugins/ffmpeg/CpuCapabilities.h
+++ b/src/add-ons/media/plugins/ffmpeg/CpuCapabilities.h
@@ -3,10 +3,13 @@
  *
  * All rights reserved. Distributed under the terms of the MIT License.
  */
- 
 #ifndef __CPU_CAPABILITIES__
 #define __CPU_CAPABILITIES__
 
+
+#include <SupportDefs.h>
+
+
 #define CAPABILITY_MMX 1
 #define CAPABILITY_SSE1 2
 #define CAPABILITY_SSE2 3