diff --git a/input/classifier/1.0/default/InputClassifier.cpp b/input/classifier/1.0/default/InputClassifier.cpp
index c463361..7005e9d 100644
--- a/input/classifier/1.0/default/InputClassifier.cpp
+++ b/input/classifier/1.0/default/InputClassifier.cpp
@@ -21,7 +21,7 @@
 #include <log/log.h>
 #include <utils/Timers.h>
 
-using namespace android::hardware::input::classifier::V1_0;
+using namespace android::hardware::input::common::V1_0;
 
 namespace android {
 namespace hardware {
diff --git a/input/classifier/1.0/default/InputClassifier.h b/input/classifier/1.0/default/InputClassifier.h
index 0858ecb..39c4b17 100644
--- a/input/classifier/1.0/default/InputClassifier.h
+++ b/input/classifier/1.0/default/InputClassifier.h
@@ -31,8 +31,9 @@
 
 struct InputClassifier : public IInputClassifier {
     // Methods from ::android::hardware::input::classifier::V1_0::IInputClassifier follow.
-    Return<Classification> classify(
-        const ::android::hardware::input::classifier::V1_0::MotionEvent& event) override;
+
+    Return<android::hardware::input::common::V1_0::Classification> classify(
+            const android::hardware::input::common::V1_0::MotionEvent& event) override;
 };
 
 }  // namespace implementation