diff --git a/pylot/core/pick/automatic.py b/pylot/core/pick/automatic.py
deleted file mode 100644
index 60a5693a..00000000
--- a/pylot/core/pick/automatic.py
+++ /dev/null
@@ -1,7 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Created on Thu Oct  2 18:41:18 2014
-
-@author: sebastianw
-"""
-
diff --git a/pylot/core/pick/conventional.py b/pylot/core/pick/conventional.py
deleted file mode 100644
index 388fab94..00000000
--- a/pylot/core/pick/conventional.py
+++ /dev/null
@@ -1,7 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Created on Thu Oct  2 18:41:08 2014
-
-@author: sebastianw
-"""
-
diff --git a/pylot/core/pick/reference.py b/pylot/core/pick/picks.py
similarity index 56%
rename from pylot/core/pick/reference.py
rename to pylot/core/pick/picks.py
index 8e49f229..8a303432 100644
--- a/pylot/core/pick/reference.py
+++ b/pylot/core/pick/picks.py
@@ -12,3 +12,15 @@ class ReferencePick(Pick):
 
     def __init__(self):
         Pick.__init__()
+
+
+class ConventionalPick(Pick):
+
+    def __init__(self):
+        Pick.__init__()
+
+
+class AutomaticPick(Pick):
+
+    def __init__(self):
+        Pick.__init__()
\ No newline at end of file