diff --git a/services/surfaceflinger/Scheduler/Scheduler.cpp b/services/surfaceflinger/Scheduler/Scheduler.cpp
index 9a9523f..fccb878 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.cpp
+++ b/services/surfaceflinger/Scheduler/Scheduler.cpp
@@ -634,7 +634,7 @@
     return mFeatures.configId;
 }
 
-void Scheduler::onNewVsyncPeriodChangeTimeline(const HWC2::VsyncPeriodChangeTimeline& timeline) {
+void Scheduler::onNewVsyncPeriodChangeTimeline(const hal::VsyncPeriodChangeTimeline& timeline) {
     if (timeline.refreshRequired) {
         mSchedulerCallback.repaintEverythingForHWC();
     }
diff --git a/services/surfaceflinger/Scheduler/Scheduler.h b/services/surfaceflinger/Scheduler/Scheduler.h
index 04cc96a..1b5f3d0 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.h
+++ b/services/surfaceflinger/Scheduler/Scheduler.h
@@ -138,7 +138,7 @@
     std::optional<HwcConfigIndexType> getPreferredConfigId();
 
     // Notifies the scheduler about a refresh rate timeline change.
-    void onNewVsyncPeriodChangeTimeline(const HWC2::VsyncPeriodChangeTimeline& timeline);
+    void onNewVsyncPeriodChangeTimeline(const hal::VsyncPeriodChangeTimeline& timeline);
 
     // Notifies the scheduler when the display was refreshed
     void onDisplayRefreshed(nsecs_t timestamp);
@@ -242,7 +242,7 @@
     const scheduler::RefreshRateConfigs& mRefreshRateConfigs;
 
     std::mutex mVsyncTimelineLock;
-    std::optional<HWC2::VsyncPeriodChangeTimeline> mLastVsyncPeriodChangeTimeline
+    std::optional<hal::VsyncPeriodChangeTimeline> mLastVsyncPeriodChangeTimeline
             GUARDED_BY(mVsyncTimelineLock);
     static constexpr std::chrono::nanoseconds MAX_VSYNC_APPLIED_TIME = 200ms;