1 files changed, 1 insertions, 1 deletions

diff --git a/neb.py b/neb.py
index fa538ea..7e3380f 100644
--- a/neb.py
+++ b/neb.py
@@ -64,7 +64,7 @@ def repl():
 
 def run_file(filename):
 
-    env = build_std()
+    env = build_std(True)
     with open(filename, "r") as fil:
         data = fil.read()