diff --git a/home/fhauser/mimetypes.nix b/home/fhauser/mimetypes.nix
index e91d049..023353a 100644
--- a/home/fhauser/mimetypes.nix
+++ b/home/fhauser/mimetypes.nix
@@ -28,6 +28,7 @@
       "application/x-extension-xhtml" = browser;
       "application/x-extension-xht" = browser;
       "x-scheme-handler/mailto" = email;
+      "text/calendar" = email;
 
       "application/vnd.oasis.opendocument.text" = doc-editor;
       "application/vnd.openxmlformats-officedocument.wordprocessingml.document" =