diff --git a/bdsf/_version.py b/bdsf/_version.py
index a7ddfe6..ade7359 100644
--- a/bdsf/_version.py
+++ b/bdsf/_version.py
@@ -16,6 +16,8 @@ def changelog():
 
     2018/10/09 - Fix segfault in Gaussian fitting (#63)
 
+    2018/10/04 - Fix math domain error (#76)
+
     2018/06/21 - Fix setup.py for boost versions > 1.63
 
     2018/05/18 - Version 1.8.14
diff --git a/doc/source/whats_new.rst b/doc/source/whats_new.rst
index 083c5f5..41e0d42 100644
--- a/doc/source/whats_new.rst
+++ b/doc/source/whats_new.rst
@@ -7,6 +7,8 @@ Version 1.8.15 (2018/10/12):
 
     * Fix segfault in Gaussian fitting (#63)
 
+    * Fix math domain error (#76)
+
     * Fix setup.py for boost versions > 1.63 (#58)
 
 Version 1.8.14 (2018/05/18):