diff --git a/debian/changelog b/debian/changelog
index 8185c04..da1d578 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+ros-ros-comm-msgs (1.11.3+git20201008.1.f51a042-1) UNRELEASED; urgency=low
+
+  * New upstream snapshot.
+
+ -- Debian Janitor <janitor@jelmer.uk>  Sat, 12 Jun 2021 23:25:46 -0000
+
 ros-ros-comm-msgs (1.11.3-2) unstable; urgency=medium
 
   * simplify packaging
diff --git a/debian/patches/0001-Add-CMakeLists.txt.patch b/debian/patches/0001-Add-CMakeLists.txt.patch
index bb2bf98..ee735eb 100644
--- a/debian/patches/0001-Add-CMakeLists.txt.patch
+++ b/debian/patches/0001-Add-CMakeLists.txt.patch
@@ -7,11 +7,10 @@ Subject: Add CMakeLists.txt
  1 file changed, 5 insertions(+)
  create mode 100644 CMakeLists.txt
 
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-new file mode 100644
-index 0000000..e8e747a
+Index: ros-ros-comm-msgs/CMakeLists.txt
+===================================================================
 --- /dev/null
-+++ b/CMakeLists.txt
++++ ros-ros-comm-msgs/CMakeLists.txt
 @@ -0,0 +1,5 @@
 +cmake_minimum_required(VERSION 2.8.3)
 +project(ros-comm-msgs)
diff --git a/rosgraph_msgs/package.xml b/rosgraph_msgs/package.xml
index eff5824..e1697c1 100644
--- a/rosgraph_msgs/package.xml
+++ b/rosgraph_msgs/package.xml
@@ -4,11 +4,12 @@
   <description>
      Messages relating to the ROS Computation Graph. These are generally considered to be low-level messages that end users do not interact with.
   </description>
-  <maintainer email="dthomas@osrfoundation.org">Dirk Thomas</maintainer>
+  <maintainer email="michel@ekumenlabs.com">Michel Hidalgo</maintainer>
   <license>BSD</license>
 
   <url>http://ros.org/wiki/rosgraph_msgs</url>
   <author>Ken Conley</author>
+  <author email="dthomas@osrfoundation.org">Dirk Thomas</author>
 
   <buildtool_depend>catkin</buildtool_depend>
 
diff --git a/std_srvs/package.xml b/std_srvs/package.xml
index 24bb7a3..1086cef 100644
--- a/std_srvs/package.xml
+++ b/std_srvs/package.xml
@@ -2,11 +2,12 @@
   <name>std_srvs</name>
   <version>1.11.3</version>
   <description>Common service definitions.</description>
-  <maintainer email="dthomas@osrfoundation.org">Dirk Thomas</maintainer>
+  <maintainer email="michel@ekumenlabs.com">Michel Hidalgo</maintainer>
   <license>BSD</license>
 
   <url>http://ros.org/wiki/std_srvs</url>
   <author>Morgan Quigley</author>
+  <author email="dthomas@osrfoundation.org">Dirk Thomas</author>
 
   <buildtool_depend>catkin</buildtool_depend>