diff --git a/src/Etterna/Screen/Others/ScreenSyncOverlay.cpp b/src/Etterna/Screen/Others/ScreenSyncOverlay.cpp
index c10905ece1..a82e9fe652 100644
--- a/src/Etterna/Screen/Others/ScreenSyncOverlay.cpp
+++ b/src/Etterna/Screen/Others/ScreenSyncOverlay.cpp
@@ -177,7 +177,6 @@ ScreenSyncOverlay::Input(const InputEventPlus& input)
 	enum Action
 	{
 		RevertSyncChanges,
-		ChangeSongBPM,
 		ChangeGlobalOffset,
 		ChangeSongOffset,
 		Action_Invalid
@@ -189,16 +188,6 @@ ScreenSyncOverlay::Input(const InputEventPlus& input)
 		case KEY_F4:
 			a = RevertSyncChanges;
 			break;
-		case KEY_F9:
-			bIncrease = false; /* fall through */
-		case KEY_F10:
-			if (!INPUTFILTER->IsBeingPressed(
-				  DeviceInput(DEVICE_KEYBOARD, KEY_LCTRL)) &&
-				!INPUTFILTER->IsBeingPressed(
-				  DeviceInput(DEVICE_KEYBOARD, KEY_RCTRL)))
-				return Screen::Input(input);
-			a = ChangeSongBPM;
-			break;
 		case KEY_F11:
 			bIncrease = false; /* fall through */
 		case KEY_F12:
@@ -235,50 +224,6 @@ ScreenSyncOverlay::Input(const InputEventPlus& input)
 			SCREENMAN->SystemMessage(SYNC_CHANGES_REVERTED);
 			AdjustSync::RevertSyncChanges();
 			break;
-		case ChangeSongBPM: {
-			float fDelta = bIncrease ? +0.02f : -0.02f;
-			if (INPUTFILTER->IsBeingPressed(
-				  DeviceInput(DEVICE_KEYBOARD, KEY_RALT)) ||
-				INPUTFILTER->IsBeingPressed(
-				  DeviceInput(DEVICE_KEYBOARD, KEY_LALT))) {
-				fDelta /= 20;
-			}
-			switch (input.type) {
-				case IET_RELEASE:
-					fDelta *= 0;
-					break;
-				case IET_REPEAT: {
-					if (INPUTFILTER->GetSecsHeld(input.DeviceI) < 1.0f)
-						fDelta *= 0;
-					else
-						fDelta *= 10;
-					break;
-				}
-				default:
-					break;
-			}
-			if (GAMESTATE->m_pCurSong != NULL) {
-				TimingData& sTiming = GAMESTATE->m_pCurSong->m_SongTiming;
-				BPMSegment* seg = sTiming.GetBPMSegmentAtBeat(
-				  GAMESTATE->m_Position.m_fSongBeat);
-				seg->SetBPS(seg->GetBPS() + fDelta);
-				const vector<Steps*>& vpSteps =
-				  GAMESTATE->m_pCurSong->GetAllSteps();
-				FOREACH(Steps*, const_cast<vector<Steps*>&>(vpSteps), s)
-				{
-					TimingData& pTiming = (*s)->m_Timing;
-					// Empty means it inherits song timing,
-					// which has already been updated.
-					if (pTiming.empty())
-						continue;
-					float second = sTiming.GetElapsedTimeFromBeat(
-					  GAMESTATE->m_Position.m_fSongBeat);
-					seg = pTiming.GetBPMSegmentAtBeat(
-					  pTiming.GetBeatFromElapsedTime(second));
-					seg->SetBPS(seg->GetBPS() + fDelta);
-				}
-			}
-		} break;
 		case ChangeGlobalOffset:
 		case ChangeSongOffset: {
 			float fDelta = bIncrease ? +0.02f : -0.02f;