diff --git a/home/common/khal.nix b/home/common/khal.nix
index 1ffa67c..e69994c 100644
--- a/home/common/khal.nix
+++ b/home/common/khal.nix
@@ -58,4 +58,42 @@
     event_view_always_visible = False
     theme = gruvbox
   '';
+  xdg.configFile."vdirsyncer/config".text = ''
+    [general]
+    status_path = "~/.config/vdirsyncer/status/"
+
+    [pair contacts]
+    a = "contacts_local"
+    b = "contacts_remote"
+    collections = ["from a", "from b"]
+    conflict_resolution = "a wins"
+
+    [pair calendar]
+    a = "calendar_local"
+    b = "calendar_remote"
+    collections = ["from a", "from b"]
+    conflict_resolution = "a wins"
+
+    [storage contacts_local]
+    type = "filesystem"
+    path = "~/.config/vdirsyncer/storage/contacts/"
+    fileext = ".vcf"
+
+    [storage contacts_remote]
+    type = "carddav"
+    url = "https://cloud.trex-halfbeak.ts.net/remote.php/dav/addressbooks/users/don/default/"
+    username = "don"
+    password = "D4u5c3k!@"
+
+    [storage calendar_local]
+    type = "filesystem"
+    path = "~/.config/vdirsyncer/storage/calendar/"
+    fileext = ".ics"
+
+    [storage calendar_remote]
+    type = "caldav"
+    url = "https://cloud.trex-halfbeak.ts.net/remote.php/dav"
+    username = "don"
+    password = "D4u5c3k!@"
+  '';
 }