2 files changed, 2 insertions, 2 deletions
diff --git a/nomsu.lua b/nomsu.lua
index 6fac8bb..29879b9 100644
--- a/nomsu.lua
+++ b/nomsu.lua
@@ -842,7 +842,7 @@ do
   NomsuCompiler = _class_0
 end
 if arg then
-  local parser = re.compile([[        args <- {| {:flags: flags? :} ({:input: input :} ";" ("-o;"{:output: output :} ";")?)? |} !.
+  local parser = re.compile([[        args <- {| {:flags: flags? :} ({:input: input :} ";" ("-o;"{:output: output :} ";")?)? (";")? |} !.
         flags <- (({| ({flag} ";")* |}) -> set)
         flag <- "-c" / "-i" / "-p" / "-f" / "--help" / "-h"
         input <- "-" / [^;]+
diff --git a/nomsu.moon b/nomsu.moon
index 05246db..cff64b0 100755
--- a/nomsu.moon
+++ b/nomsu.moon
@@ -592,7 +592,7 @@ class NomsuCompiler
 
 if arg
     parser = re.compile([[
-        args <- {| {:flags: flags? :} ({:input: input :} ";" ("-o;"{:output: output :} ";")?)? |} !.
+        args <- {| {:flags: flags? :} ({:input: input :} ";" ("-o;"{:output: output :} ";")?)? (";")? |} !.
         flags <- (({| ({flag} ";")* |}) -> set)
         flag <- "-c" / "-i" / "-p" / "-f" / "--help" / "-h"
         input <- "-" / [^;]+