diff --git a/Source/Core/Common/BitUtils.h b/Source/Core/Common/BitUtils.h
index fbc6ec2ba6..0bf8ab2d26 100644
--- a/Source/Core/Common/BitUtils.h
+++ b/Source/Core/Common/BitUtils.h
@@ -7,6 +7,7 @@
 #include <array>
 #include <climits>
 #include <cstddef>
+#include <cstdint>
 #include <cstring>
 #include <initializer_list>
 #include <type_traits>