diff --git a/ocaml-calendar.changes b/ocaml-calendar.changes
index 0c2a7fa..74c7cb7 100644
--- a/ocaml-calendar.changes
+++ b/ocaml-calendar.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Jul 25 13:04:54 UTC 2017 - ohering@suse.de
+
+- Use Group: Development/Languages/OCaml
+
 -------------------------------------------------------------------
 Mon Jul 17 12:48:58 UTC 2017 - ohering@suse.de
 
diff --git a/ocaml-calendar.spec b/ocaml-calendar.spec
index 9aa4d40..42e46ad 100644
--- a/ocaml-calendar.spec
+++ b/ocaml-calendar.spec
@@ -27,7 +27,7 @@ Release:        0
 %{?ocaml_preserve_bytecode}
 Summary:        Objective Caml library for managing dates and times
 License:        LGPL-2.0
-Group:          Development/Libraries/Other
+Group:          Development/Languages/OCaml
 Url:            http://calendar.forge.ocamlcore.org/
 Source0:        http://forge.ocamlcore.org/frs/download.php/1481/calendar-2.04.tar.gz
 Patch1:         calendar-2.04-enable-debug.patch
@@ -44,7 +44,7 @@ Objective Caml library for managing dates and times.
 
 %package        devel
 Summary:        Development files for %{name}
-Group:          Development/Libraries/Other
+Group:          Development/Languages/OCaml
 Requires:       %{name} = %{version}
 
 %description    devel