diff --git a/.gitignore b/.gitignore
index 70e5e36..b7fba9f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ mathomatic-15.1.5.tar.bz2
 /mathomatic-15.4.0.tar.bz2
 /mathomatic-15.5.0.tar.bz2
 /mathomatic-15.6.2.tar.bz2
+/mathomatic-15.6.5.tar.bz2
diff --git a/mathomatic.spec b/mathomatic.spec
index 260820c..59a426c 100644
--- a/mathomatic.spec
+++ b/mathomatic.spec
@@ -1,6 +1,6 @@
 Summary:       Small, portable symbolic math program
 Name:          mathomatic
-Version:       15.6.2
+Version:       15.6.5
 Release:       1%{?dist} 
 License:       LGPLv2
 Group:         Applications/Engineering
@@ -96,6 +96,9 @@ pushd primes
 %{_mandir}/man1/primorial.1*
 
 %changelog
+* Tue Oct 18 2011 Terje Rosten <terje.rosten@ntnu.no> - 15.6.5-1
+- 15.6.5
+
 * Thu Jul 21 2011 Terje Rosten <terje.rosten@ntnu.no> - 15.6.2-1
 - 15.6.2
 
diff --git a/sources b/sources
index 1be50e8..fd25b98 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-96b64d056c6ab3c72338ff7566b6b11e  mathomatic-15.6.2.tar.bz2
+1dc244232986f98611c8d2723ae3a497  mathomatic-15.6.5.tar.bz2