1 files changed, 1 insertions, 1 deletions

diff --git a/lprefix.h b/lprefix.h
index 2a7651a..41939d7 100644
--- a/lprefix.h
+++ b/lprefix.h
@@ -199,7 +199,7 @@ LUAMOD_API int luaopen_compat53_string (lua_State *L) {
       (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE >= 600) || \
       defined(__APPLE__)
 #    define LUA_USE_POSIX 1
-#  elif (defined(_MSC_VER)
+#  elif (defined(_MSC_VER))
 #    define LUA_USE_WINDOWS 0
 #  endif