diff --git a/src/adb_walk_adb.c b/src/adb_walk_adb.c
index e1a686dc50a7e03868385a9ef8edf1e4cac264a0..09581b17ba8a6efcb1b6108903ee1a9d410dac3f 100644
--- a/src/adb_walk_adb.c
+++ b/src/adb_walk_adb.c
@@ -2,6 +2,7 @@
 
 #include <stdio.h>
 #include <unistd.h>
+#include <inttypes.h>
 #include "apk_adb.h"
 #include "apk_applet.h"
 #include "apk_print.h"