diff --git a/src/Main.hs b/src/Main.hs
index 9e4e677..95b33c3 100644
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -104,7 +104,7 @@ main' opts s =
             file <- readFile s
 
             printToErr "-- Parse Tree -- "
-            parsed <- fromErr . pProgram . resolveLayout True $ myLexer file -- (file ++ prelude)
+            parsed <- fromErr . pProgram . resolveLayout True $ myLexer (file ++ prelude)
             log parsed
 
             printToErr "-- Desugar --"