diff --git a/gps/core/Android.mk b/gps/core/Android.mk
index 0b15111..02c689a 100644
--- a/gps/core/Android.mk
+++ b/gps/core/Android.mk
@@ -4,6 +4,7 @@ include $(CLEAR_VARS)
 
 LOCAL_MODULE := libloc_core
 LOCAL_MODULE_OWNER := qcom
+LOCAL_PROPRIETARY_MODULE := true
 
 LOCAL_MODULE_TAGS := optional
 
diff --git a/gps/loc_api/libloc_api_50001/Android.mk b/gps/loc_api/libloc_api_50001/Android.mk
index 74bf0b1..05bbe89 100644
--- a/gps/loc_api/libloc_api_50001/Android.mk
+++ b/gps/loc_api/libloc_api_50001/Android.mk
@@ -4,6 +4,7 @@ include $(CLEAR_VARS)
 
 LOCAL_MODULE := libloc_eng
 LOCAL_MODULE_OWNER := qcom
+LOCAL_PROPRIETARY_MODULE := true
 
 LOCAL_MODULE_TAGS := optional
 
@@ -58,6 +59,7 @@ include $(CLEAR_VARS)
 
 LOCAL_MODULE := gps.$(TARGET_BOARD_PLATFORM)
 LOCAL_MODULE_OWNER := qcom
+LOCAL_PROPRIETARY_MODULE := true
 
 LOCAL_MODULE_TAGS := optional
 
diff --git a/gps/utils/Android.mk b/gps/utils/Android.mk
index 8a59248..9d90cbe 100644
--- a/gps/utils/Android.mk
+++ b/gps/utils/Android.mk
@@ -56,6 +56,8 @@ LOCAL_COPY_HEADERS:= \
    loc_misc_utils.h
 
 LOCAL_MODULE := libgps.utils
+LOCAL_MODULE_OWNER := qcom
+LOCAL_PROPRIETARY_MODULE := true
 
 LOCAL_MODULE_TAGS := optional