diff --git a/location/LocationDataTypes.h b/location/LocationDataTypes.h
index 27c5157b..504b5cc5 100644
--- a/location/LocationDataTypes.h
+++ b/location/LocationDataTypes.h
@@ -1032,9 +1032,8 @@ typedef struct {
     // location engine type. When the fix. when the type is set to
     // LOC_ENGINE_SRC_FUSED, the fix is the propagated/aggregated
     // reports from all engines running on the system (e.g.:
-    // DR/SPE/PPE) based proprietary algorithm. To check which
-    // location engine contributes to the fused output, check for
-    // locOutputEngMask.
+    // DR/SPE/PPE). To check which location engine contributes to
+    // the fused output, check for locOutputEngMask.
     LocOutputEngineType locOutputEngType;
     // when loc output eng type is set to fused, this field
     // indicates the set of engines contribute to the fix.
diff --git a/utils/gps_extended_c.h b/utils/gps_extended_c.h
index 819e77b2..69a659ee 100644
--- a/utils/gps_extended_c.h
+++ b/utils/gps_extended_c.h
@@ -807,9 +807,8 @@ typedef struct {
     /* location engine type. When the fix. when the type is set to
         LOC_ENGINE_SRC_FUSED, the fix is the propagated/aggregated
         reports from all engines running on the system (e.g.:
-        DR/SPE/PPE) based proprietary algorithm. To check which
-        location engine contributes to the fused output, check for
-        locOutputEngMask. */
+        DR/SPE/PPE). To check which location engine contributes to
+        the fused output, check for locOutputEngMask. */
     LocOutputEngineType locOutputEngType;
     /* when loc output eng type is set to fused, this field
         indicates the set of engines contribute to the fix. */