diff --git a/cl_dll/cdll_util.cpp b/cl_dll/cdll_util.cpp
index 9e426002..5506dc8f 100644
--- a/cl_dll/cdll_util.cpp
+++ b/cl_dll/cdll_util.cpp
@@ -828,7 +828,7 @@ static unsigned char ComputeDistanceFade( C_BaseEntity *pEntity, float flMinDist
 
 	if( flMinDist > flMaxDist )
 	{
-		swap( flMinDist, flMaxDist );
+		V_swap( flMinDist, flMaxDist );
 	}
 
 	// If a negative value is provided for the min fade distance, then base it off the max.
diff --git a/cl_dll/clientshadowmgr.cpp b/cl_dll/clientshadowmgr.cpp
index c9ca24c8..a0908ec6 100644
--- a/cl_dll/clientshadowmgr.cpp
+++ b/cl_dll/clientshadowmgr.cpp
@@ -3459,7 +3459,7 @@ void CVisibleShadowList::PrioritySort()
 				flLargestArea = m_ShadowsInView[nIndex].m_flArea;
 			}
 		}
-		swap( m_PriorityIndex[i], m_PriorityIndex[nLargestInd] );
+		V_swap( m_PriorityIndex[i], m_PriorityIndex[nLargestInd] );
 	}
 }
 
diff --git a/cl_dll/view_scene.cpp b/cl_dll/view_scene.cpp
index 61eb91d8..90bbab96 100644
--- a/cl_dll/view_scene.cpp
+++ b/cl_dll/view_scene.cpp
@@ -507,8 +507,8 @@ void SortEntities( CRenderList::CEntry *pEntities, int nEntities )
 		{
 			if( dists[i] > dists[i+stepSize] )
 			{
-				swap( pEntities[i], pEntities[i+stepSize] );
-				swap( dists[i], dists[i+stepSize] );
+				V_swap( pEntities[i], pEntities[i+stepSize] );
+				V_swap( dists[i], dists[i+stepSize] );
 
 				if( i == 0 )
 				{
diff --git a/dlls/filters.cpp b/dlls/filters.cpp
index e5ff4536..2acbd097 100644
--- a/dlls/filters.cpp
+++ b/dlls/filters.cpp
@@ -503,7 +503,7 @@ bool CFilterEnemy::PassesProximityFilter( CBaseEntity *pCaller, CBaseEntity *pEn
 	float flSmallerRadius = m_flRadius;
 	if ( flSmallerRadius > flLargerRadius )
 	{
-		swap( flLargerRadius, flSmallerRadius );
+		V_swap( flLargerRadius, flSmallerRadius );
 	}
 
 	float flDist;	
diff --git a/dlls/hl2_dll/npc_attackchopper.cpp b/dlls/hl2_dll/npc_attackchopper.cpp
index 069adf6e..f0da32c5 100644
--- a/dlls/hl2_dll/npc_attackchopper.cpp
+++ b/dlls/hl2_dll/npc_attackchopper.cpp
@@ -1669,7 +1669,7 @@ void CNPC_AttackHelicopter::ShootAtPlayer( const Vector &vBasePos, const Vector
 	for ( i = 0; i < nActualTargets; ++i )
 	{
 		int nSwap = random->RandomInt( 0, nActualTargets - 1 ); 
-		swap( ppNearbyTargets[i], ppNearbyTargets[nSwap] );
+		V_swap( ppNearbyTargets[i], ppNearbyTargets[nSwap] );
 	}
 
 	// Just shoot where we're facing
@@ -1906,7 +1906,7 @@ void CNPC_AttackHelicopter::ShootAtVehicle( const Vector &vBasePos, const Vector
 	for ( i = 0; i < nActualTargets; ++i )
 	{
 		int nSwap = random->RandomInt( 0, nActualTargets - 1 ); 
-		swap( ppNearbyTargets[i], ppNearbyTargets[nSwap] );
+		V_swap( ppNearbyTargets[i], ppNearbyTargets[nSwap] );
 	}
 
 	// Just shoot where we're facing
diff --git a/dlls/hl2_dll/npc_combinecamera.cpp b/dlls/hl2_dll/npc_combinecamera.cpp
index b7f05da7..0883db2b 100644
--- a/dlls/hl2_dll/npc_combinecamera.cpp
+++ b/dlls/hl2_dll/npc_combinecamera.cpp
@@ -355,7 +355,7 @@ void CNPC_CombineCamera::Spawn()
 
 	if (m_nOuterRadius < m_nInnerRadius)
 	{
-		swap(m_nOuterRadius, m_nInnerRadius);
+		V_swap(m_nOuterRadius, m_nInnerRadius);
 	}
 
 	// Do we start active?
@@ -1117,17 +1117,17 @@ void CNPC_CombineCamera::SetHeight(float height)
 
 	if (mins.x > maxs.x)
 	{
-		swap(mins.x, maxs.x);
+		V_swap(mins.x, maxs.x);
 	}
 
 	if (mins.y > maxs.y)
 	{
-		swap(mins.y, maxs.y);
+		V_swap(mins.y, maxs.y);
 	}
 
 	if (mins.z > maxs.z)
 	{
-		swap(mins.z, maxs.z);
+		V_swap(mins.z, maxs.z);
 	}
 
 	SetCollisionBounds(mins, maxs);
diff --git a/dlls/hl2_dll/npc_turret_ceiling.cpp b/dlls/hl2_dll/npc_turret_ceiling.cpp
index 1c097aed..14ff892c 100644
--- a/dlls/hl2_dll/npc_turret_ceiling.cpp
+++ b/dlls/hl2_dll/npc_turret_ceiling.cpp
@@ -1093,17 +1093,17 @@ void CNPC_CeilingTurret::SetHeight( float height )
 
 	if ( mins.x > maxs.x )
 	{
-		swap( mins.x, maxs.x );
+		V_swap( mins.x, maxs.x );
 	}
 
 	if ( mins.y > maxs.y )
 	{
-		swap( mins.y, maxs.y );
+		V_swap( mins.y, maxs.y );
 	}
 
 	if ( mins.z > maxs.z )
 	{
-		swap( mins.z, maxs.z );
+		V_swap( mins.z, maxs.z );
 	}
 
 	SetCollisionBounds( mins, maxs );
diff --git a/dlls/hltvdirector.cpp b/dlls/hltvdirector.cpp
index 8645e62e..47a69317 100644
--- a/dlls/hltvdirector.cpp
+++ b/dlls/hltvdirector.cpp
@@ -555,7 +555,7 @@ void CHLTVDirector::CreateShotFromEvent( CGameEvent *event )
 			// if we show ineye view, show it more likely from killer
 			if ( RandomFloat(0,1) > (bInEye?0.3f:0.7f)  )
 			{
-				swap( attacker, victim );
+				V_swap( attacker, victim );
 			}
 						
 			// hurting a victim is shown as chase more often
diff --git a/dlls/physconstraint.cpp b/dlls/physconstraint.cpp
index ea7d6294..63bb482f 100644
--- a/dlls/physconstraint.cpp
+++ b/dlls/physconstraint.cpp
@@ -830,7 +830,7 @@ IPhysicsConstraint *CPhysSlideConstraint::CreateConstraint( IPhysicsConstraintGr
 		sliding.limitMax = DotProduct( axisDirection, m_axisEnd );
 		if ( sliding.limitMax < sliding.limitMin )
 		{
-			swap( sliding.limitMin, sliding.limitMax );
+			V_swap( sliding.limitMin, sliding.limitMax );
 		}
 
 		// expand limits to make initial position of the attached object valid
diff --git a/dlls/props.cpp b/dlls/props.cpp
index 0b4fda1a..a5695916 100644
--- a/dlls/props.cpp
+++ b/dlls/props.cpp
@@ -4571,7 +4571,7 @@ void CPropDoorRotating::Spawn()
 	// that the model already be set.
 	if ( IsHingeOnLeft() )
 	{
-		swap( m_angRotationOpenForward, m_angRotationOpenBack );
+		V_swap( m_angRotationOpenForward, m_angRotationOpenBack );
 	}
 
 	// Figure out our volumes of movement as this door opens
diff --git a/game_shared/gamerules.cpp b/game_shared/gamerules.cpp
index 2c681c78..0b9085e3 100644
--- a/game_shared/gamerules.cpp
+++ b/game_shared/gamerules.cpp
@@ -580,7 +580,7 @@ bool CGameRules::ShouldCollide( int collisionGroup0, int collisionGroup1 )
 	if ( collisionGroup0 > collisionGroup1 )
 	{
 		// swap so that lowest is always first
-		swap(collisionGroup0,collisionGroup1);
+		V_swap(collisionGroup0,collisionGroup1);
 	}
 
 #ifndef HL2MP
diff --git a/game_shared/hl2mp/hl2mp_gamerules.cpp b/game_shared/hl2mp/hl2mp_gamerules.cpp
index 4f403718..b1de8ca5 100644
--- a/game_shared/hl2mp/hl2mp_gamerules.cpp
+++ b/game_shared/hl2mp/hl2mp_gamerules.cpp
@@ -866,7 +866,7 @@ bool CHL2MPRules::ShouldCollide( int collisionGroup0, int collisionGroup1 )
 	if ( collisionGroup0 > collisionGroup1 )
 	{
 		// swap so that lowest is always first
-		swap(collisionGroup0,collisionGroup1);
+		V_swap(collisionGroup0,collisionGroup1);
 	}
 
 	if ( (collisionGroup0 == COLLISION_GROUP_PLAYER || collisionGroup0 == COLLISION_GROUP_PLAYER_MOVEMENT) &&
diff --git a/game_shared/sdk/sdk_gamerules.cpp b/game_shared/sdk/sdk_gamerules.cpp
index 0a65857d..41179dce 100644
--- a/game_shared/sdk/sdk_gamerules.cpp
+++ b/game_shared/sdk/sdk_gamerules.cpp
@@ -315,7 +315,7 @@ bool CSDKGameRules::ShouldCollide( int collisionGroup0, int collisionGroup1 )
 	if ( collisionGroup0 > collisionGroup1 )
 	{
 		// swap so that lowest is always first
-		swap(collisionGroup0,collisionGroup1);
+		V_swap(collisionGroup0,collisionGroup1);
 	}
 	
 	//Don't stand on COLLISION_GROUP_WEAPON
diff --git a/utils/common/mstristrip.cpp b/utils/common/mstristrip.cpp
index 98594fd8..8124c977 100644
--- a/utils/common/mstristrip.cpp
+++ b/utils/common/mstristrip.cpp
@@ -362,7 +362,7 @@ STRIPLIST::iterator FindBestCachedStrip(STRIPLIST *pstriplist,
     // make sure we keep the list in order and always pull off
     // the first dude.
     if(istriplistbest != pstriplist->begin())
-        swap(*istriplistbest, *pstriplist->begin());
+        V_swap(*istriplistbest, *pstriplist->begin());
 
     return pstriplist->begin();
 }