diff --git a/configure b/configure
index 591863347c..5a19605d6e 100755
--- a/configure
+++ b/configure
@@ -1270,7 +1270,6 @@ case $targetos in
         SHFLAGS='-shared -Wl,--enable-auto-image-base'
         ;;
     *-dos|freedos|opendos)
-        enable memalign_hack
         disable ffplay ffserver vhook
         disable $INDEV_LIST $OUTDEV_LIST
         network_extralibs="-lsocket"