diff --git a/docs/changes.tex b/docs/changes.tex
index ec612ad..8436ec0 100644
--- a/docs/changes.tex
+++ b/docs/changes.tex
@@ -1,6 +1,13 @@
 %!TEX root = ceres-solver.tex
 
 \chapter{Version History}
+\section*{1.2.2}
+\subsection{Bug Fixes}
+\begin{itemize}
+\item Fix constant parameter blocks, and other minor fixes (Thanks Markus Moll)
+\item Fix alignment issues when combining Jet and FixedArray in autodiff.
+\item Remove obsolete \texttt{build\_defs} file
+\end{itemize}
 \section*{1.2.1}
 \subsection{New Features}
 \begin{itemize}