Merge "Fix build broken by cad8269d45f5478b2a9." am: b53880e298 am: 69b200cf29
am: afdfcaf806

* commit 'afdfcaf806d6d5ff0341a8c1c28dca422d7a5e86':
  Fix build broken by cad8269d45f5478b2a9.
diff --git a/tests/tests/jni/libjnitest/helper.c b/tests/tests/jni/libjnitest/helper.c
index 5ed44d27..8f7f2f8 100644
--- a/tests/tests/jni/libjnitest/helper.c
+++ b/tests/tests/jni/libjnitest/helper.c
@@ -19,6 +19,7 @@
 #include <android/log.h>
 
 #include <stdarg.h>
+#include <stdio.h>
 #include <stdlib.h>
 
 #define LOG_TAG "cts"