diff --git a/entropy/mail/neomutt/neomuttrc b/entropy/mail/neomutt/neomuttrc
index 65123cc..43f9228 100644
--- a/entropy/mail/neomutt/neomuttrc
+++ b/entropy/mail/neomutt/neomuttrc
@@ -14,6 +14,7 @@ virtual-mailboxes "Combined Inbox" "notmuch://?query=tag:inbox"
 virtual-mailboxes "Inbox (Unread)" "notmuch://?query=tag:inbox and tag:unread"
 virtual-mailboxes "EVEREST" "notmuch://?query=tag:everest"
 virtual-mailboxes "Reactors" "notmuch://?query=tag:lingua-franca"
+virtual-mailboxes "reMarkable Docs" "notmuch://?query=tag:remarkable"
 virtual-mailboxes "Reading Suggestions" "notmuch://?query=tag:reading"
 virtual-mailboxes "Admin" "notmuch://?query=tag:admin"
 virtual-mailboxes "Archive" "notmuch://?query=tag:archive"
diff --git a/entropy/nixos/flake.lock b/entropy/nixos/flake.lock
index 6c35f67..7b20d77 100644
--- a/entropy/nixos/flake.lock
+++ b/entropy/nixos/flake.lock
@@ -39,11 +39,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1687829761,
-        "narHash": "sha256-QRe1Y8SS3M4GeC58F/6ajz6V0ZLUVWX3ZAMgov2N3/g=",
+        "lastModified": 1688566749,
+        "narHash": "sha256-3Og5xbNk1qncLWl2zrrL/k80UqRI/nEGPEbzz306Izk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9790f3242da2152d5aa1976e3e4b8b414f4dd206",
+        "rev": "c99004f75fd28cc10b9d2e01f51a412d768269c8",
         "type": "github"
       },
       "original": {
@@ -62,11 +62,11 @@
     },
     "unstable": {
       "locked": {
-        "lastModified": 1687898314,
-        "narHash": "sha256-B4BHon3uMXQw8ZdbwxRK1BmxVOGBV4viipKpGaIlGwk=",
+        "lastModified": 1688500189,
+        "narHash": "sha256-djYYiY4lzJOlXOnTHytH6BUugrxHDZjuGxTSrU4gt4M=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e18dc963075ed115afb3e312b64643bf8fd4b474",
+        "rev": "78419edadf0fabbe5618643bd850b2f2198ed060",
         "type": "github"
       },
       "original": {