diff --git a/pla/android/loc_pla.h b/pla/android/loc_pla.h
index 43a09067..6104bfb2 100644
--- a/pla/android/loc_pla.h
+++ b/pla/android/loc_pla.h
@@ -42,6 +42,8 @@ extern "C" {
 #include <cutils/threads.h>
 #include <cutils/sched_policy.h>
 #include <cutils/android_filesystem_config.h>
+#include <string.h>
+#include <stdlib.h>
 
 #define UID_GPS (AID_GPS)
 #define GID_GPS (AID_GPS)