diff --git a/src/BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolver.cpp b/src/BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolver.cpp
index 2dbfcc6c0..c7231187b 100644
--- a/src/BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolver.cpp
+++ b/src/BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolver.cpp
@@ -330,11 +330,11 @@ btScalar btSequentialImpulseConstraintSolver::resolveSplitPenetrationImpulseCach
 		return deltaImpulse;
 }
 
-btScalar btSequentialImpulseConstraintSolver::resolveSplitPenetrationSIMD(btSolverBody& body1,btSolverBody& body2,const btSolverConstraint& c)
+btSimdScalar btSequentialImpulseConstraintSolver::resolveSplitPenetrationSIMD(btSolverBody& body1,btSolverBody& body2,const btSolverConstraint& c)
 {
 #ifdef USE_SIMD
 	if (!c.m_rhsPenetration)
-		return;
+		return 0.f;
 
 	gNumSplitImpulseRecoveries++;
 
diff --git a/src/BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolver.h b/src/BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolver.h
index 3a0995632..0dd31d142 100644
--- a/src/BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolver.h
+++ b/src/BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolver.h
@@ -92,7 +92,7 @@ protected:
 	void	convertContact(btPersistentManifold* manifold,const btContactSolverInfo& infoGlobal);
 
 
-	btScalar	resolveSplitPenetrationSIMD(
+	btSimdScalar	resolveSplitPenetrationSIMD(
      btSolverBody& bodyA,btSolverBody& bodyB,
         const btSolverConstraint& contactConstraint);