diff --git a/pyblish/plugin.py b/pyblish/plugin.py
index 10b84a92..2638899d 100644
--- a/pyblish/plugin.py
+++ b/pyblish/plugin.py
@@ -1265,7 +1265,7 @@ def discover(type=None, regex=None, paths=None):
 
             try:
                 with open(abspath) as f:
-                    six.exec_(f.read(), module.__dict__)
+                    six.exec_(f.read().replace('\r', ''), module.__dict__)
 
                 # Store reference to original module, to avoid
                 # garbage collection from collecting it's global