diff --git a/src/po/Make_mvc.mak b/src/po/Make_mvc.mak
index c902614..607cf5e 100644
--- a/src/po/Make_mvc.mak
+++ b/src/po/Make_mvc.mak
@@ -6,10 +6,10 @@
 # Please read README_mvc.txt before using this file.
 #
 
-LANGUAGES =	af ca cs de en_GB es fr ga it ja ko no pl ru sk sv uk zh_TW \
+LANGUAGES =	af ca cs de en_GB es fr ga it ja ko no pl ru sk sv uk vi zh_TW \
 		zh_TW.UTF-8 zh_CN zh_CN.UTF-8
 MOFILES =	af.mo ca.mo cs.mo de.mo en_GB.mo es.mo fr.mo ga.mo it.mo ja.mo \
-		ko.mo no.mo pl.mo ru.mo sk.mo sv.mo uk.mo \
+		ko.mo no.mo pl.mo ru.mo sk.mo sv.mo uk.mo vi.mo \
 		zh_TW.mo zh_TW.UTF-8.mo zh_CN.mo zh_CN.UTF-8.mo
 
 PACKAGE = vim