diff --git a/src/engine/platform/sound/ymf278b/ymf278.h b/src/engine/platform/sound/ymf278b/ymf278.h
index b0622adb2..7e79c10c4 100644
--- a/src/engine/platform/sound/ymf278b/ymf278.h
+++ b/src/engine/platform/sound/ymf278b/ymf278.h
@@ -1,6 +1,7 @@
 #ifndef YMF278_HH
 #define YMF278_HH
 
+#include <stdint.h>
 #include <vector>
 #include <string>
 #include <algorithm>