diff --git a/gps/utils/Android.mk b/gps/utils/Android.mk
index 1e907d5..98c20f4 100755
--- a/gps/utils/Android.mk
+++ b/gps/utils/Android.mk
@@ -7,7 +7,8 @@ include $(CLEAR_VARS)
 LOCAL_SHARED_LIBRARIES := \
     libutils \
     libcutils \
-    liblog
+    liblog \
+    libprocessgroup
 
 LOCAL_SRC_FILES += \
     loc_log.cpp \
diff --git a/gps/utils/MsgTask.cpp b/gps/utils/MsgTask.cpp
index f98b968..eaead5c 100755
--- a/gps/utils/MsgTask.cpp
+++ b/gps/utils/MsgTask.cpp
@@ -83,7 +83,7 @@ void MsgTask::sendMsg(const LocMsg* msg) const {
 
 void MsgTask::prerun() {
     // make sure we do not run in background scheduling group
-//     set_sched_policy(gettid(), SP_FOREGROUND);
+     set_sched_policy(gettid(), SP_FOREGROUND);
 }
 
 bool MsgTask::run() {