diff --git a/chrome.manifest b/chrome.manifest
index 42b7592..2db3264 100644
--- a/chrome.manifest
+++ b/chrome.manifest
@@ -2,6 +2,7 @@ content     todotxt   chrome/content/
 resource 		todotxt 	modules/
 
 locale      todotxt   en-US   chrome/locale/en-US/
+locale      todotxt   de      chrome/locale/de/
 locale      todotxt   nl      chrome/locale/nl/
 
 manifest 		components/calTodotxt.manifest
diff --git a/chrome/locale/de/options.dtd b/chrome/locale/de/options.dtd
new file mode 100644
index 0000000..9594885
--- /dev/null
+++ b/chrome/locale/de/options.dtd
@@ -0,0 +1,3 @@
+<!ENTITY todotxt.todofile "Lage von Todo.txt">
+<!ENTITY todotxt.donefile "Lage von Done.txt">
+<!ENTITY todotxt.thunderbird "Benutzen Thunderbird's Funktionalität">