diff --git a/src/utils/DiskUtils.h b/src/utils/DiskUtils.h
index 79e3426..f900ec5 100644
--- a/src/utils/DiskUtils.h
+++ b/src/utils/DiskUtils.h
@@ -7,6 +7,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <string>
 
 namespace ffmpegdirect
diff --git a/src/utils/HttpProxy.h b/src/utils/HttpProxy.h
index eb0c99c..00841af 100644
--- a/src/utils/HttpProxy.h
+++ b/src/utils/HttpProxy.h
@@ -7,6 +7,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <string>
 
 namespace ffmpegdirect