diff --git a/src/common/memgzio.c b/src/common/memgzio.c
index 9b972960..bdee6ba5 100644
--- a/src/common/memgzio.c
+++ b/src/common/memgzio.c
@@ -14,6 +14,7 @@
 #include <errno.h>
 #include <stdarg.h>
 #include <stdio.h>
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>