--- smpeg-0.4.4.orig/configure.in
+++ smpeg-0.4.4/configure.in
@@ -148,6 +148,7 @@ if test x$enable_mmx = xyes; then
 
     if test x$use_mmx = xyes; then
         EXTRA_CFLAGS="$EXTRA_CFLAGS -DUSE_MMX"
+	CCASFLAGS="$CCASFLAGS -DUSE_MMX"
     fi
 fi