diff --git a/src/Make_mvc.mak b/src/Make_mvc.mak
index 9a01927..1a74d3b 100644
--- a/src/Make_mvc.mak
+++ b/src/Make_mvc.mak
@@ -1570,6 +1570,7 @@
 	$(CC) $(CFLAGS_OUTDIR) $(LUA_INC) if_lua.c
 
 auto/if_perl.c : if_perl.xs typemap
+	-mkdir auto
 	$(XSUBPP) -prototypes -typemap $(XSUBPP_TYPEMAP) \
 		-typemap typemap if_perl.xs -output $@
 
diff --git a/src/version.c b/src/version.c
index b8e4cf2..b11a6c7 100644
--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2409,
+/**/
     2408,
 /**/
     2407,
diff --git a/tools/rename.bat b/tools/rename.bat
index d66b0d3..50b3f7b 100644
--- a/tools/rename.bat
+++ b/tools/rename.bat
@@ -3,4 +3,4 @@
 mv xxd/xxd.exe xxdw32.exe
 mv vim.pdb vimw32.pdb
 mv install.exe installw32.exe
-mv uninstal.exe uninstalw32.exe
+mv uninstall.exe uninstallw32.exe