diff --git a/contrib/bsnmp/gensnmptree/gensnmptree.c b/contrib/bsnmp/gensnmptree/gensnmptree.c
index 3afc2595205a..d3b990968042 100644
--- a/contrib/bsnmp/gensnmptree/gensnmptree.c
+++ b/contrib/bsnmp/gensnmptree/gensnmptree.c
@@ -63,7 +63,7 @@
 #include <unistd.h>
 #include <string.h>
 #include <ctype.h>
-#include <stdint.h>
+#include <inttypes.h>
 #include <errno.h>
 #ifdef HAVE_ERR_H
 #include <err.h>