diff --git a/source/platform/pdual.cpp b/source/platform/pdual.cpp
index f17f5b798..8a90f8c84 100644
--- a/source/platform/pdual.cpp
+++ b/source/platform/pdual.cpp
@@ -213,7 +213,7 @@ void CNpcDualPlatform::processMovement( int _frames )
 
 		if ( extensionChange && m_soundId == NOT_PLAYING )
 		{
-			m_soundId = (int) CSoundMediator::playSfx( CSoundMediator::SFX_WORLD_OBJECT__ROTATING_PLATFORM, true, true );
+			m_soundId = (int) CSoundMediator::playSfx( CSoundMediator::SFX_PULLEY, true, true );
 		}
 
 		Pos.vy = m_base.vy + m_extension;
diff --git a/source/player/player.cpp b/source/player/player.cpp
index 1e51480f0..e941640bc 100644
--- a/source/player/player.cpp
+++ b/source/player/player.cpp
@@ -1740,7 +1740,7 @@ void CPlayer::setAnimNo(int _animNo)
 void	CPlayer::springPlayerUp(int _springHeight)
 {
 	m_currentPlayerModeClass->springPlayerUp(_springHeight);
-	CSoundMediator::playSfx( CSoundMediator::SFX_BALL_BLOB_ATTACK );
+	CSoundMediator::playSfx( CSoundMediator::SFX_BOUNCY_PLATFORM );
 }
 
 /*----------------------------------------------------------------------