diff --git a/HISTORY.rst b/HISTORY.rst
index 1f4f46a8..d00d72e9 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,6 +3,11 @@
 Release History
 ---------------
 
+2.15.1 (2017-05-26)
++++++++++++++++++++
+
+Everyone makes mistakes.
+
 2.15.0 (2017-05-26)
 +++++++++++++++++++