diff --git a/glm.spec b/glm.spec
index 4768dc6..6682ebd 100644
--- a/glm.spec
+++ b/glm.spec
@@ -1,5 +1,5 @@
 Name:          glm
-Version:       0.9.9.0
+Version:       0.9.9.2
 Release:       1mamba
 Summary:       A header only C++ mathematics library for graphics software based on the OpenGL Shading Language
 Group:         Development/Libraries
@@ -58,7 +58,6 @@ cmake .. \
 %{_includedir}/glm/*.hpp
 %dir %{_includedir}/glm/detail
 %{_includedir}/glm/detail/*
-%{_includedir}/glm/detail/dummy.cpp
 %dir %{_includedir}/glm/ext
 %{_includedir}/glm/ext/*
 %dir %{_includedir}/glm/gtc
@@ -72,6 +71,9 @@ cmake .. \
 %{_libdir}/pkgconfig/glm.pc
 
 %changelog
+* Sun Sep 23 2018 Automatic Build System <autodist@mambasoft.it> 0.9.9.2-1mamba
+- automatic version update by autodist
+
 * Wed May 23 2018 Automatic Build System <autodist@mambasoft.it> 0.9.9.0-1mamba
 - automatic version update by autodist