diff --git a/src/AudioLocation.h b/src/AudioLocation.h
index 415f5b10f..e1194572b 100644
--- a/src/AudioLocation.h
+++ b/src/AudioLocation.h
@@ -13,6 +13,7 @@
 #ifndef OPENSHOT_AUDIOLOCATION_H
 #define OPENSHOT_AUDIOLOCATION_H
 
+#include <cstdint>
 
 namespace openshot
 {