diff --git a/configs/manifest.xml b/configs/manifest.xml
index 08871d2..03498a1 100644
--- a/configs/manifest.xml
+++ b/configs/manifest.xml
@@ -89,7 +89,7 @@
     <hal format="hidl">
         <name>android.hardware.gnss</name>
         <transport>hwbinder</transport>
-        <version>1.1</version>
+        <version>1.0</version>
         <interface>
             <name>IGnss</name>
             <instance>default</instance>
diff --git a/device.mk b/device.mk
index b5f2884..d3d0d4b 100644
--- a/device.mk
+++ b/device.mk
@@ -180,8 +180,7 @@ PRODUCT_PACKAGES += \
 PRODUCT_PACKAGES += \
     libgnss \
     libgnsspps \
-    android.hardware.gnss@1.1-impl-qti \
-    android.hardware.gnss@1.1-service-qti
+    android.hardware.gnss@1.0-impl-qti
 
 PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/gps/etc/flp.conf:$(TARGET_COPY_OUT_VENDOR)/etc/flp.conf \