diff --git a/src/s_sound.cpp b/src/s_sound.cpp
index 159323d9b8..d65cbaf0b3 100644
--- a/src/s_sound.cpp
+++ b/src/s_sound.cpp
@@ -1922,8 +1922,8 @@ static void S_SetListener(SoundListener &listener, AActor *listenactor)
 		*/
 		listener.velocity.Zero();
 		listener.position.X = FIXED2FLOAT(listenactor->x);
-		listener.position.Y = FIXED2FLOAT(listenactor->y);
-		listener.position.Z = FIXED2FLOAT(listenactor->z);
+		listener.position.Y = FIXED2FLOAT(listenactor->z);
+		listener.position.Z = FIXED2FLOAT(listenactor->y);
 		listener.underwater = listenactor->waterlevel == 3;
 		assert(zones != NULL);
 		listener.Environment = zones[listenactor->Sector->ZoneNumber].Environment;
diff --git a/src/sound/fmodsound.cpp b/src/sound/fmodsound.cpp
index f5b338295f..6a480f0f90 100644
--- a/src/sound/fmodsound.cpp
+++ b/src/sound/fmodsound.cpp
@@ -1994,11 +1994,11 @@ void FMODSoundRenderer::UpdateListener(SoundListener *listener)
 	// Set velocity to 0 to prevent crazy doppler shifts just from running.
 
 	vel.x = listener->velocity.X;
-	vel.z = listener->velocity.Y;
-	vel.y = listener->velocity.Z;
+	vel.y = listener->velocity.Y;
+	vel.z = listener->velocity.Z;
 	pos.x = listener->position.X;
-	pos.z = listener->position.Y;
-	pos.y = listener->position.Z;
+	pos.y = listener->position.Y;
+	pos.z = listener->position.Z;
 
 	float angle = listener->angle;
 	forward.x = cos(angle);