diff --git a/lam/graphics/pykotaBillingCodeType.png b/lam/graphics/pykotaBillingCodeType.png
deleted file mode 100644
index cc17b26b..00000000
Binary files a/lam/graphics/pykotaBillingCodeType.png and /dev/null differ
diff --git a/lam/graphics/pykotaPrinterType.png b/lam/graphics/pykotaPrinterType.png
deleted file mode 100644
index cc17b26b..00000000
Binary files a/lam/graphics/pykotaPrinterType.png and /dev/null differ
diff --git a/lam/lib/types/pykotaBillingCodeType.inc b/lam/lib/types/pykotaBillingCodeType.inc
index d7d11638..f973ce51 100644
--- a/lam/lib/types/pykotaBillingCodeType.inc
+++ b/lam/lib/types/pykotaBillingCodeType.inc
@@ -3,7 +3,7 @@
 $Id$
 
   This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
-  Copyright (C) 2013  Roland Gruber
+  Copyright (C) 2013 - 2017  Roland Gruber
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -141,6 +141,14 @@ class pykotaBillingCodeType extends baseType {
 		return parent::getTitleBarSubtitle($container);
 	}
 
+	/**
+	 * {@inheritDoc}
+	 * @see baseType::getIcon()
+	 */
+	public function getIcon() {
+		return 'printer.png';
+	}
+
 }
 
 
diff --git a/lam/lib/types/pykotaPrinterType.inc b/lam/lib/types/pykotaPrinterType.inc
index a4305958..4adfba2a 100644
--- a/lam/lib/types/pykotaPrinterType.inc
+++ b/lam/lib/types/pykotaPrinterType.inc
@@ -3,7 +3,7 @@
 $Id$
 
   This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
-  Copyright (C) 2013  Roland Gruber
+  Copyright (C) 2013 - 2017  Roland Gruber
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -142,6 +142,14 @@ class pykotaPrinterType extends baseType {
 		return parent::getTitleBarSubtitle($container);
 	}
 
+	/**
+	 * {@inheritDoc}
+	 * @see baseType::getIcon()
+	 */
+	public function getIcon() {
+		return 'printer.png';
+	}
+
 }