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deleted file mode 100644
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diff --git a/rocs.changes b/rocs.changes
index 22c2376..6675823 100644
--- a/rocs.changes
+++ b/rocs.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Nov 27 15:18:15 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 20.11.90
+  * New feature release
+- No code change since 20.11.80
+
 -------------------------------------------------------------------
 Sat Nov 14 00:03:17 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/rocs.spec b/rocs.spec
index afc5daf..a8c8913 100644
--- a/rocs.spec
+++ b/rocs.spec
@@ -21,7 +21,7 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           rocs
-Version:        20.11.80
+Version:        20.11.90
 Release:        0
 Summary:        Graph Theory IDE
 License:        GPL-2.0-or-later