diff --git a/tagmanager/ctags/vstring.h b/tagmanager/ctags/vstring.h
index b88b511b..23ff123b 100644
--- a/tagmanager/ctags/vstring.h
+++ b/tagmanager/ctags/vstring.h
@@ -33,6 +33,7 @@
 
 #define vStringValue(vs)	((vs)->buffer)
 #define vStringItem(vs,i)	((vs)->buffer[i])
+#define vStringLast(vs)		((vs)->buffer[(vs)->length - 1])
 #define vStringLength(vs)	((vs)->length)
 #define vStringSize(vs)		((vs)->size)
 #define vStringCat(vs,s)	vStringCatS((vs), vStringValue((s)))