diff --git a/src/game/gamecore.cpp b/src/game/gamecore.cpp
index b6be1a185..d58d38855 100644
--- a/src/game/gamecore.cpp
+++ b/src/game/gamecore.cpp
@@ -403,7 +403,7 @@ void CCharacterCore::Tick(bool UseInput)
 					// make sure that we don't add excess force by checking the
 					// direction against the current velocity. if not zero.
 					if(length(m_Vel) > 0.0001f)
-						Velocity = 1.f - (dot(normalize(m_Vel), Dir) + 1.f) / 2;
+						Velocity = 1 - (dot(normalize(m_Vel), Dir) + 1) / 2; // Wdouble-promotion don't fix this as this might change game physics
 
 					m_Vel += Dir * a * (Velocity * 0.75f);
 					m_Vel *= 0.85f;