diff --git a/src/ludus/core.clj b/src/ludus/core.clj
index 72f4bbe..5ebf00c 100644
--- a/src/ludus/core.clj
+++ b/src/ludus/core.clj
@@ -11,7 +11,7 @@
   (:gen-class))
 
 (defn- run [file source]
-  (let [scanned (scanner/scan source)]
+(comment  (let [scanned (scanner/scan source)]
     (if (not-empty (:errors scanned))
       (do
         (println "I found some scanning errors!")
@@ -25,13 +25,13 @@
             (System/exit 66))
           (let [interpreted (interpreter/interpret parsed file)]
             (println (show/show interpreted))
-            (System/exit 0)))))))
+            (System/exit 0))))))))
 
 (defn -main [& args]
-  (cond
+(comment  (cond
     (= (count args) 1)
     (let [file (first args)
           source (loader/load-import file)]
       (run file source))
 
-    :else (repl/launch)))
\ No newline at end of file
+    :else (repl/launch))))
\ No newline at end of file
diff --git a/src/ludus/parser.clj b/src/ludus/parser.clj
index 9b1612e..7abfbff 100644
--- a/src/ludus/parser.clj
+++ b/src/ludus/parser.clj
@@ -1224,7 +1224,7 @@
     (parser)
     (parse-script)))
 
-(do
+(comment (do
   (def my-source "
 data Foo {foo, bar}
 data Bar as {
@@ -1234,7 +1234,7 @@ data Bar as {
 
 ")
 
-  (::ast (parse (scanner/scan my-source))))
+  (::ast (parse (scanner/scan my-source)))))
 
 (comment "
 	Further thoughts/still to do:
diff --git a/src/ludus/prelude.clj b/src/ludus/prelude.clj
index 4936f0a..d2fb63e 100644
--- a/src/ludus/prelude.clj
+++ b/src/ludus/prelude.clj
@@ -94,13 +94,9 @@
            ::data/type ::data/clj
            :body get})
 
-(def draw {:name "draw"
-           ::data/type ::data/clj
-           :body draw/ludus-draw})
-
 (def draw {:name "draw"
   ::data/type ::data/clj
-  :body d/draw})
+  :body d/ludus-draw})
 
 (def prelude {"eq" eq
               "add" add