diff --git a/public/matrixlib.c b/public/matrixlib.c
index a783c24b..fc471862 100644
--- a/public/matrixlib.c
+++ b/public/matrixlib.c
@@ -83,20 +83,6 @@ void Matrix3x4_ConcatTransforms( matrix3x4 out, const matrix3x4 in1, const matri
 	out[2][3] = in1[2][0] * in2[0][3] + in1[2][1] * in2[1][3] + in1[2][2] * in2[2][3] + in1[2][3];
 }
 
-void Matrix3x4_SetOrigin( matrix3x4 out, float x, float y, float z )
-{
-	out[0][3] = x;
-	out[1][3] = y;
-	out[2][3] = z;
-}
-
-void Matrix3x4_OriginFromMatrix( const matrix3x4 in, float *out )
-{
-	out[0] = in[0][3];
-	out[1] = in[1][3];
-	out[2] = in[2][3];
-}
-
 void Matrix3x4_AnglesFromMatrix( const matrix3x4 in, vec3_t out )
 {
 	float xyDist = sqrt( in[0][0] * in[0][0] + in[1][0] * in[1][0] );
diff --git a/public/xash3d_mathlib.c b/public/xash3d_mathlib.c
index 2a493412..7ec72ebe 100644
--- a/public/xash3d_mathlib.c
+++ b/public/xash3d_mathlib.c
@@ -224,31 +224,6 @@ float rsqrt( float number )
 	return y;
 }
 
-/*
-=================
-SinCos
-=================
-*/
-void SinCos( float radians, float *sine, float *cosine )
-{
-#if _MSC_VER == 1200
-	_asm
-	{
-		fld	dword ptr [radians]
-		fsincos
-
-		mov edx, dword ptr [cosine]
-		mov eax, dword ptr [sine]
-
-		fstp dword ptr [edx]
-		fstp dword ptr [eax]
-	}
-#else
-	*sine = sin(radians);
-	*cosine = cos(radians);
-#endif
-}
-
 /*
 ==============
 VectorCompareEpsilon
diff --git a/public/xash3d_mathlib.h b/public/xash3d_mathlib.h
index 3c3b124f..598d2d1b 100644
--- a/public/xash3d_mathlib.h
+++ b/public/xash3d_mathlib.h
@@ -173,6 +173,12 @@ static inline float UintAsFloat( uint32_t u )
 	return bits.fl;
 }
 
+static inline void SinCos( float radians, float *sine, float *cosine )
+{
+	*sine = sin(radians);
+	*cosine = cos(radians);
+}
+
 float rsqrt( float number );
 float anglemod( float a );
 word FloatToHalf( float v );
@@ -181,7 +187,6 @@ void RoundUpHullSize( vec3_t size );
 int SignbitsForPlane( const vec3_t normal );
 int PlaneTypeForNormal( const vec3_t normal );
 int NearestPOW( int value, qboolean roundDown );
-void SinCos( float radians, float *sine, float *cosine );
 float VectorNormalizeLength2( const vec3_t v, vec3_t out );
 qboolean VectorCompareEpsilon( const vec3_t vec1, const vec3_t vec2, vec_t epsilon );
 void VectorVectors( const vec3_t forward, vec3_t right, vec3_t up );
@@ -208,6 +213,20 @@ void QuaternionSlerp( const vec4_t p, const vec4_t q, float t, vec4_t qt );
 #define Matrix3x4_LoadIdentity( mat )		Matrix3x4_Copy( mat, m_matrix3x4_identity )
 #define Matrix3x4_Copy( out, in )		memcpy( out, in, sizeof( matrix3x4 ))
 
+static inline void Matrix3x4_SetOrigin( matrix3x4 out, float x, float y, float z )
+{
+	out[0][3] = x;
+	out[1][3] = y;
+	out[2][3] = z;
+}
+
+static inline void Matrix3x4_OriginFromMatrix( const matrix3x4 in, float *out )
+{
+	out[0] = in[0][3];
+	out[1] = in[1][3];
+	out[2] = in[2][3];
+}
+
 void Matrix3x4_VectorTransform( const matrix3x4 in, const float v[3], float out[3] );
 void Matrix3x4_VectorITransform( const matrix3x4 in, const float v[3], float out[3] );
 void Matrix3x4_VectorRotate( const matrix3x4 in, const float v[3], float out[3] );
@@ -216,8 +235,6 @@ void Matrix3x4_ConcatTransforms( matrix3x4 out, const matrix3x4 in1, const matri
 void Matrix3x4_FromOriginQuat( matrix3x4 out, const vec4_t quaternion, const vec3_t origin );
 void Matrix3x4_CreateFromEntity( matrix3x4 out, const vec3_t angles, const vec3_t origin, float scale );
 void Matrix3x4_TransformAABB( const matrix3x4 world, const vec3_t mins, const vec3_t maxs, vec3_t absmin, vec3_t absmax );
-void Matrix3x4_SetOrigin( matrix3x4 out, float x, float y, float z );
-void Matrix3x4_OriginFromMatrix( const matrix3x4 in, float *out );
 void Matrix3x4_AnglesFromMatrix( const matrix3x4 in, vec3_t out );
 
 #define Matrix4x4_LoadIdentity( mat )	Matrix4x4_Copy( mat, m_matrix4x4_identity )