diff --git a/libavcodec/x86/h264_qpel_mmx.c b/libavcodec/x86/h264_qpel_mmx.c
index c313c0e079..91ba39f1da 100644
--- a/libavcodec/x86/h264_qpel_mmx.c
+++ b/libavcodec/x86/h264_qpel_mmx.c
@@ -1294,6 +1294,6 @@ QPEL16_OP(mc31, MMX)\
 QPEL16_OP(mc32, MMX)\
 QPEL16_OP(mc33, MMX)
 
-#if ARCH_X86_32 // ARCH_X86_64 implies sse2+
+#if ARCH_X86_32 && HAVE_YASM // ARCH_X86_64 implies sse2+
 QPEL16(mmxext)
 #endif