--- a/samples/sample_vpp/src/sample_vpp_frc_adv.cpp
+++ b/samples/sample_vpp/src/sample_vpp_frc_adv.cpp
@@ -17,6 +17,7 @@ The original version of this sample may
 or https://software.intel.com/en-us/media-client-solutions-support.
 \**********************************************************************************/
 
+#include <cstdint>
 #include <math.h>
 #include "vm/strings_defs.h"
 #include "sample_vpp_frc_adv.h"
@@ -212,4 +213,4 @@ mfxU64  FRCAdvancedChecker::GetExpectedP
 
 } // mfxU64  FRCAdvancedChecker::GetExpectedPTS( mfxU32 frameNumber, mfxU64 timeOffset, mfxU64 timeJump )
 
-/* EOF */
\ No newline at end of file
+/* EOF */