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-rw-r--r--lexlua/perl.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/lexlua/perl.lua b/lexlua/perl.lua
index 819b2a1a3..8021f3ea4 100644
--- a/lexlua/perl.lua
+++ b/lexlua/perl.lua
@@ -3,7 +3,7 @@
local lexer = require('lexer')
local token, word_match = lexer.token, lexer.word_match
-local P, R, S, V = lpeg.P, lpeg.R, lpeg.S, lpeg.V
+local P, S, V = lpeg.P, lpeg.S, lpeg.V
local lex = lexer.new('perl')