diff --git a/libavcodec/i386/dsputil_mmx.c b/libavcodec/i386/dsputil_mmx.c
index 6d88b0a04c..0705fd47a1 100644
--- a/libavcodec/i386/dsputil_mmx.c
+++ b/libavcodec/i386/dsputil_mmx.c
@@ -177,7 +177,6 @@ static const uint64_t ff_pb_FC attribute_used __attribute__ ((aligned(8))) = 0xF
 /* 3Dnow specific */
 
 #define DEF(x) x ## _3dnow
-/* for Athlons PAVGUSB is preferred */
 #define PAVGB "pavgusb"
 
 #include "dsputil_mmx_avg.h"