1 files changed, 4 insertions, 1 deletions
diff --git a/igor.py b/igor.py
index b76ffb0f..0a1552b2 100644
--- a/igor.py
+++ b/igor.py
@@ -55,7 +55,10 @@ def do_zip_mods(args):
 def do_check_eol(args):
     """Check files for incorrect newlines and trailing whitespace."""
 
-    ignore_dirs = ['.svn', '.hg', '.tox', '.tox_kits', 'coverage.egg-info']
+    ignore_dirs = [
+        '.svn', '.hg', '.tox', '.tox_kits', 'coverage.egg-info',
+        '_build',
+        ]
     checked = set([])
 
     def check_file(fname, crlf=True, trail_white=True):