diff --git a/homer_map_manager/package.xml b/homer_map_manager/package.xml
index 3c92ab8c4ac4dc78ba8317e3a9c60e788b69a8c2..5520991f66b176d1c0e79c59f3c50faaef45def0 100644
--- a/homer_map_manager/package.xml
+++ b/homer_map_manager/package.xml
@@ -4,7 +4,8 @@
   <description>
      map_manager
   </description>
-  <maintainer email="vseib@uni-koblenz.de">Viktor Seib</maintainer>
+  <maintainer email="fpolster@uni-koblenz.de">Florian Polster</maintainer>
+  <maintainer email="raphael@uni-koblenz.de">Raphael Memmesheimer</maintainer>
   <author email="mknauf@uni-koblenz.de">Malte Knauf</author>
   <license>GPLv3</license>
 
diff --git a/homer_mapnav_msgs/package.xml b/homer_mapnav_msgs/package.xml
index f959121a26f66d1ab09343245cc368013b4bc870..835e5e6a77016c384e0da57cc8c4ad480e7b4c32 100644
--- a/homer_mapnav_msgs/package.xml
+++ b/homer_mapnav_msgs/package.xml
@@ -3,7 +3,8 @@
   <version>0.1.15</version>
   <description> homer_mapnav_msgs contains the messages used for mapping and navigation
   </description>
-  <maintainer email="vseib@uni-koblenz.de">Viktor Seib</maintainer>
+  <maintainer email="fpolster@uni-koblenz.de">Florian Polster</maintainer>
+  <maintainer email="raphael@uni-koblenz.de">Raphael Memmesheimer</maintainer>
   <author email="mknauf@uni-koblenz.de">Malte Knauf</author>
   <license>GPLv3</license>
   
diff --git a/homer_mapping/package.xml b/homer_mapping/package.xml
index 71527e52f5fafb126bae37a095bf143e0bb0ce16..afdb1053b5c1a52156720d3eeb7cf1764278f03d 100644
--- a/homer_mapping/package.xml
+++ b/homer_mapping/package.xml
@@ -6,7 +6,9 @@
      homer_mapping
 
   </description>
-  <maintainer email="vseib@uni-koblenz.de">Viktor Seib</maintainer>
+  <maintainer email="fpolster@uni-koblenz.de">Florian Polster</maintainer>
+  <maintainer email="raphael@uni-koblenz.de">Raphael Memmesheimer</maintainer>
+
   <author email="mknauf@uni-koblenz.de">Malte Knauf</author>
 
   <license>GPLv3</license>
diff --git a/homer_nav_libs/package.xml b/homer_nav_libs/package.xml
index ce67e9ef2c1ab76c99fb80b48957ab4f1a97cce3..fb58ca65b21d84c29e4d5c27ea90861f4f7bfa01 100644
--- a/homer_nav_libs/package.xml
+++ b/homer_nav_libs/package.xml
@@ -4,7 +4,8 @@
   <version>0.1.15</version>
   <description>The nav_libs package</description>
 
-  <maintainer email="vseib@uni-koblenz.de">Viktor Seib</maintainer>
+  <maintainer email="fpolster@uni-koblenz.de">Florian Polster</maintainer>
+  <maintainer email="raphael@uni-koblenz.de">Raphael Memmesheimer</maintainer>
   <author email="mknauf@uni-koblenz.de">Malte Knauf</author>
   <license>GPLv3</license>
 
diff --git a/homer_navigation/package.xml b/homer_navigation/package.xml
index 2d1a60fb327c3dd397fe616b489cdac25617d7af..8a26ce030a8b55a43f32067eeecc68ee9cf772e3 100644
--- a/homer_navigation/package.xml
+++ b/homer_navigation/package.xml
@@ -4,9 +4,9 @@
   <version>0.1.15</version>
   <description>The homer_navigation package</description>
 
-  <maintainer email="vseib@uni-koblenz.de">Viktor Seib</maintainer>
+  <maintainer email="fpolster@uni-koblenz.de">Florian Polster</maintainer>
+  <maintainer email="raphael@uni-koblenz.de">Raphael Memmesheimer</maintainer>
   <author email="mknauf@uni-koblenz.de">Malte Knauf</author>
-  <author email="fpolster@uni-koblenz.de">Florian Polster</author>
   <license>GPLv3</license>
 
   <buildtool_depend>catkin</buildtool_depend>