diff --git a/tools/boot/lenny/boot-x86 b/tools/boot/lenny/boot-x86
index 238c15ea..28af86e6 100644
--- a/tools/boot/lenny/boot-x86
+++ b/tools/boot/lenny/boot-x86
@@ -186,7 +186,9 @@ if [ "$THISTYPE" = "isolinux" ]; then
 
 	sed -i "s|/install/|/$INSTALLDIR/|" boot$N/$ISOLINUXDIR/isolinux.cfg
 
-	sed -i "s|install/|$INSTALLDIR/|" boot$N/win32-loader.ini
+	if [ -e boot$N/win32-loader.ini ] ; then
+	    sed -i "s|install/|$INSTALLDIR/|" boot$N/win32-loader.ini
+	fi
 
 	cp -f $BASEDIR/data/$DI_CODENAME/isolinux.bin boot$N/$ISOLINUXDIR/