diff --git a/include/uvgrtp/media_stream.hh b/include/uvgrtp/media_stream.hh
index 4e66dac..bec3a35 100644
--- a/include/uvgrtp/media_stream.hh
+++ b/include/uvgrtp/media_stream.hh
@@ -6,6 +6,7 @@
 #include <memory>
 #include <string>
 #include <atomic>
+#include <cstdint>
 
 #ifndef _WIN32
 #include <sys/socket.h>
diff --git a/src/crypto.hh b/src/crypto.hh
index 57262d0..acbbdc9 100644
--- a/src/crypto.hh
+++ b/src/crypto.hh
@@ -43,6 +43,7 @@
 #endif // __cplusplus
 
 #include <iostream>
+#include <cstdint>
 
 namespace uvgrtp {