diff --git a/compiler/base/contact.py b/compiler/base/contact.py
index 5fe59bcb..84f60d0e 100644
--- a/compiler/base/contact.py
+++ b/compiler/base/contact.py
@@ -66,8 +66,6 @@ class contact(hierarchy_design):
         self.offset = vector(0, 0)
         self.implant_type = implant_type
         self.well_type = well_type
-        # Module does not have pins, but has empty pin list.
-        self.pins = []
         self.create_layout()
 
     def create_layout(self):