diff --git a/CHANGES.rst b/CHANGES.rst
index 4c10364..dbb8bd7 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -14,7 +14,26 @@ Bug fixes
 ^^^^^^^^^
 
 
-0.2.6 (unreleased)
+0.2.7 (unreleased)
+----------------
+
+General
+^^^^^^^
+
+New Features
+^^^^^^^^^^^^
+
+Other Changes
+^^^^^^^^^^^^^
+
+Bug fixes
+^^^^^^^^^
+
+- The `ImageFileCollection` used to find masters was out of date and not
+  refreshed if a reduction widget was created before the masters were
+  created. [#127]
+
+0.2.6 (2016-05-27)
 ----------------
 
 General
diff --git a/reducer/astro_gui.py b/reducer/astro_gui.py
index a7e7c9f..8a60d2a 100644
--- a/reducer/astro_gui.py
+++ b/reducer/astro_gui.py
@@ -122,6 +122,7 @@ def action(self):
 
         # Refresh in case files have been added since the widget was created.
         self.image_collection.refresh()
+        self._master_source.refresh()
 
         # Suppress warnings that come up here...mostly about HIERARCH keywords
         warnings.filterwarnings('ignore')