diff --git a/common/frame.c b/common/frame.c
index 70bcf8a..56712c4 100644
--- a/common/frame.c
+++ b/common/frame.c
@@ -805,6 +805,7 @@ void x264_deblock_init( int cpu, x264_deblock_function_t *pf )
         pf->deblock_v_luma_intra = x264_deblock_v_luma_intra_mmxext;
         pf->deblock_h_luma_intra = x264_deblock_h_luma_intra_mmxext;
 #endif
+#ifndef _MSC_VER
         if( cpu&X264_CPU_SSE2 )
         {
             pf->deblock_v_luma = x264_deblock_v_luma_sse2;
@@ -812,6 +813,7 @@ void x264_deblock_init( int cpu, x264_deblock_function_t *pf )
             pf->deblock_v_luma_intra = x264_deblock_v_luma_intra_sse2;
             pf->deblock_h_luma_intra = x264_deblock_h_luma_intra_sse2;
         }
+#endif
     }
 #endif