diff --git a/stepmania/src/RageMath.cpp b/stepmania/src/RageMath.cpp
index 8f11b01f1f..3e2fb3e815 100644
--- a/stepmania/src/RageMath.cpp
+++ b/stepmania/src/RageMath.cpp
@@ -95,8 +95,8 @@ void RageVec4TransformCoord( RageVector4* pOut, const RageVector4* pV, const Rag
 	cblas_sgemv(CblasRowMajor, CblasTrans, 4, 4, 1, &pM->m00, 4, &pV->x, 1,
 				0, &pOut->x, 1);
 #else
-    const RageMatrix &a = *pM;
-    const RageVector4 &v = *pV;
+	const RageMatrix &a = *pM;
+	const RageVector4 &v = *pV;
 	*pOut = RageVector4(
 		a.m00*v.x+a.m10*v.y+a.m20*v.z+a.m30*v.w,
 		a.m01*v.x+a.m11*v.y+a.m21*v.z+a.m31*v.w,
@@ -143,8 +143,8 @@ void RageMatrixMultiply( RageMatrix* pOut, const RageMatrix* pA, const RageMatri
 //	// <30 cycles for theirs versus >100 for ours.
 //	D3DXMatrixMultiply( (D3DMATRIX*)pOut, (D3DMATRIX*)pA, (D3DMATRIX*)pB );
 //#else
-    const RageMatrix &a = *pA;
-    const RageMatrix &b = *pB;
+	const RageMatrix &a = *pA;
+	const RageMatrix &b = *pB;
 
 	*pOut = RageMatrix(
 		b.m00*a.m00+b.m01*a.m10+b.m02*a.m20+b.m03*a.m30,
@@ -343,7 +343,7 @@ void RageQuatMultiply( RageVector4* pOut, const RageVector4 &pA, const RageVecto
 	out.z = pA.w * pB.z + pA.z * pB.w + pA.x * pB.y - pA.y * pB.x;
 	out.w = pA.w * pB.w - pA.x * pB.x - pA.y * pB.y - pA.z * pB.z;
 
-    float dist, square;
+	float dist, square;
 
 	square = out.x * out.x + out.y * out.y + out.z * out.z + out.w * out.w;
 	
@@ -351,10 +351,10 @@ void RageQuatMultiply( RageVector4* pOut, const RageVector4 &pA, const RageVecto
 		dist = 1.0f / sqrtf(square);
 	else dist = 1;
 
-    out.x *= dist;
-    out.y *= dist;
-    out.z *= dist;
-    out.w *= dist;
+	out.x *= dist;
+	out.y *= dist;
+	out.z *= dist;
+	out.w *= dist;
 
 	*pOut = out;
 }
@@ -501,7 +501,7 @@ void RageQuatSlerp(RageVector4 *pOut, const RageVector4 &from, const RageVector4
 		scale1 = RageFastSin(t * omega) / sinom;
 	}
 	else
-	{        
+	{
 		// "from" and "to" quaternions are very close 
 		//  ... so we can do a linear interpolation
 		scale0 = 1.0f - t;
@@ -531,8 +531,8 @@ RageMatrix RageLookAt(
 
 	Y = RageVector3(
 		 Z[1] * X[2] - Z[2] * X[1],
-        -Z[0] * X[2] + Z[2] * X[0],
-         Z[0] * X[1] - Z[1] * X[0] );
+		 -Z[0] * X[2] + Z[2] * X[0],
+		 Z[0] * X[1] - Z[1] * X[0] );
 
 	RageVec3Normalize(&X, &X);
 	RageVec3Normalize(&Y, &Y);
@@ -541,7 +541,7 @@ RageMatrix RageLookAt(
 		X[0], Y[0], Z[0], 0,
 		X[1], Y[1], Z[1], 0,
 		X[2], Y[2], Z[2], 0,
-		   0,    0,    0, 1 );
+		0,    0,    0,    1 );
 
 	RageMatrix mat2;
 	RageMatrixTranslation(&mat2, -eyex, -eyey, -eyez);
@@ -615,7 +615,7 @@ float RageFastSin( float x )
 
 	float fRemainder = fIndex - iSampleIndex[0];
 	for( unsigned i=0; i<ARRAYSIZE(iSampleIndex); i++ )
-        iSampleIndex[i] %= ARRAYSIZE(table) * 2;
+		iSampleIndex[i] %= ARRAYSIZE(table) * 2;
 
 	DEBUG_ASSERT( fRemainder>=0 && fRemainder<=1 );