diff --git a/flake.lock b/flake.lock
index 8f1ca4a..2400483 100644
--- a/flake.lock
+++ b/flake.lock
@@ -142,28 +142,6 @@
         "type": "github"
       }
     },
-    "fenix_2": {
-      "inputs": {
-        "nixpkgs": [
-          "neverest",
-          "nixpkgs"
-        ],
-        "rust-analyzer-src": "rust-analyzer-src_2"
-      },
-      "locked": {
-        "lastModified": 1732405626,
-        "narHash": "sha256-uDbQrdOyqa2679kKPzoztMxesOV7DG2+FuX/TZdpxD0=",
-        "owner": "soywod",
-        "repo": "fenix",
-        "rev": "c7af381484169a78fb79a11652321ae80b0f92a6",
-        "type": "github"
-      },
-      "original": {
-        "owner": "soywod",
-        "repo": "fenix",
-        "type": "github"
-      }
-    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -397,26 +375,6 @@
         "type": "github"
       }
     },
-    "neverest": {
-      "inputs": {
-        "fenix": "fenix_2",
-        "nixpkgs": "nixpkgs_4",
-        "pimalaya": "pimalaya_2"
-      },
-      "locked": {
-        "lastModified": 1734595002,
-        "narHash": "sha256-MXQDy5b/ooSkISEVM9KxHeqkkhPimZJtX3j9jqTP5aU=",
-        "owner": "pimalaya",
-        "repo": "neverest",
-        "rev": "cc5f5214d3bea064ed059116ac81e40a803faa7e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "pimalaya",
-        "repo": "neverest",
-        "type": "github"
-      }
-    },
     "nix-github-actions": {
       "inputs": {
         "nixpkgs": [
@@ -520,21 +478,6 @@
       }
     },
     "nixpkgs_4": {
-      "locked": {
-        "lastModified": 1732539489,
-        "narHash": "sha256-EPstM4aUuClDkFdoyno1CSRZIfGdCfZKw/XzMlQB0NY=",
-        "owner": "soywod",
-        "repo": "nixpkgs",
-        "rev": "87b010196489f96e4acdcc804ed3d096476e46ad",
-        "type": "github"
-      },
-      "original": {
-        "owner": "soywod",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_5": {
       "locked": {
         "lastModified": 1772370856,
         "narHash": "sha256-OXf9tB+s1EPCzIBR4eIQTm1dbbfVgjPNEGChgwEvvIU=",
@@ -550,7 +493,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_6": {
+    "nixpkgs_5": {
       "locked": {
         "lastModified": 1770380644,
         "narHash": "sha256-P7dWMHRUWG5m4G+06jDyThXO7kwSk46C1kgjEWcybkE=",
@@ -566,7 +509,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_7": {
+    "nixpkgs_6": {
       "locked": {
         "lastModified": 1765934234,
         "narHash": "sha256-pJjWUzNnjbIAMIc5gRFUuKCDQ9S1cuh3b2hKgA7Mc4A=",
@@ -585,7 +528,7 @@
     "nixvim": {
       "inputs": {
         "flake-parts": "flake-parts_2",
-        "nixpkgs": "nixpkgs_6",
+        "nixpkgs": "nixpkgs_5",
         "systems": "systems_3"
       },
       "locked": {
@@ -634,22 +577,6 @@
         "type": "github"
       }
     },
-    "pimalaya_2": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1732869386,
-        "narHash": "sha256-83tDRVfSBVZgIp6WOb6r/T6cHfP7lNsK1MUTdkGMi14=",
-        "owner": "pimalaya",
-        "repo": "nix",
-        "rev": "be23e0deeb014c6be5232322b892c9bee25dee77",
-        "type": "github"
-      },
-      "original": {
-        "owner": "pimalaya",
-        "repo": "nix",
-        "type": "github"
-      }
-    },
     "root": {
       "inputs": {
         "colmena": "colmena",
@@ -663,9 +590,8 @@
         "jj-ryu": "jj-ryu",
         "jj-starship": "jj-starship",
         "llm-agents": "llm-agents",
-        "neverest": "neverest",
         "nix-homebrew": "nix-homebrew",
-        "nixpkgs": "nixpkgs_5",
+        "nixpkgs": "nixpkgs_4",
         "nixvim": "nixvim",
         "overseer": "overseer",
         "sops-nix": "sops-nix",
@@ -689,23 +615,6 @@
         "type": "github"
       }
     },
-    "rust-analyzer-src_2": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1732050317,
-        "narHash": "sha256-G5LUEOC4kvB/Xbkglv0Noi04HnCfryur7dVjzlHkgpI=",
-        "owner": "rust-lang",
-        "repo": "rust-analyzer",
-        "rev": "c0bbbb3e5d7d1d1d60308c8270bfd5b250032bb4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "rust-lang",
-        "ref": "nightly",
-        "repo": "rust-analyzer",
-        "type": "github"
-      }
-    },
     "rust-overlay": {
       "inputs": {
         "nixpkgs": [
@@ -848,7 +757,7 @@
       "inputs": {
         "crane": "crane",
         "flake-utils": "flake-utils_3",
-        "nixpkgs": "nixpkgs_7",
+        "nixpkgs": "nixpkgs_6",
         "rust-overlay": "rust-overlay"
       },
       "locked": {
diff --git a/flake.nix b/flake.nix
index 079379a..0d5d71f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -46,7 +46,6 @@
 			flake = false;
 		};
 		himalaya.url = "github:pimalaya/himalaya";
-		neverest.url = "github:pimalaya/neverest";
 	};
 
 	outputs = inputs @ {flake-parts, ...}:
diff --git a/hosts/tahani/default.nix b/hosts/tahani/default.nix
index b5fed31..05eefe8 100644
--- a/hosts/tahani/default.nix
+++ b/hosts/tahani/default.nix
@@ -30,7 +30,7 @@
 			../../profiles/fzf.nix
 			../../profiles/git.nix
 			../../profiles/himalaya.nix
-			../../profiles/neverest.nix
+			../../profiles/mbsync.nix
 			../../profiles/home.nix
 			../../profiles/jjui.nix
 			../../profiles/jujutsu.nix
diff --git a/overlays/neverest.nix b/overlays/neverest.nix
deleted file mode 100644
index f64d1fc..0000000
--- a/overlays/neverest.nix
+++ /dev/null
@@ -1,3 +0,0 @@
-{inputs}: final: prev: {
-	neverest = inputs.neverest.packages.${prev.stdenv.hostPlatform.system}.default;
-}
diff --git a/profiles/mbsync.nix b/profiles/mbsync.nix
new file mode 100644
index 0000000..645836c
--- /dev/null
+++ b/profiles/mbsync.nix
@@ -0,0 +1,20 @@
+{...}: {
+	programs.mbsync.enable = true;
+	services.mbsync = {
+		enable = true;
+		frequency = "*:0/5";
+	};
+
+	accounts.email.accounts."christoph@schmatzler.com" = {
+		mbsync = {
+			enable = true;
+			create = "both";
+			expunge = "both";
+		};
+		imap = {
+			host = "imap.mail.me.com";
+			port = 993;
+			tls.enable = true;
+		};
+	};
+}
diff --git a/profiles/neverest.nix b/profiles/neverest.nix
deleted file mode 100644
index cdc83df..0000000
--- a/profiles/neverest.nix
+++ /dev/null
@@ -1,71 +0,0 @@
-{
-	config,
-	pkgs,
-	lib,
-	...
-}:
-with lib; let
-	tomlFormat = pkgs.formats.toml {};
-	account = config.accounts.email.accounts."christoph@schmatzler.com";
-	maildirPath = account.maildir.absPath;
-in {
-	home.packages = [pkgs.neverest];
-
-	xdg.configFile."neverest/config.toml".source =
-		tomlFormat.generate "neverest-config.toml" {
-			accounts."christoph@schmatzler.com" = {
-				default = true;
-
-				folder.filters = "all";
-
-				left = {
-					backend = {
-						type = "maildir";
-						root-dir = maildirPath;
-					};
-					folder = {
-						aliases = {
-							inbox = "INBOX";
-							drafts = "Drafts";
-							sent = "Sent Messages";
-							trash = "Deleted Messages";
-						};
-						permissions = {
-							create = true;
-							delete = true;
-						};
-					};
-					flag.permissions.update = true;
-					message.permissions = {
-						create = true;
-						delete = true;
-					};
-				};
-
-				right = {
-					backend = {
-						type = "imap";
-						host = "imap.mail.me.com";
-						port = 993;
-						encryption = "tls";
-						login = account.userName;
-						auth = {
-							type = "password";
-							cmd = concatStringsSep " " account.passwordCommand;
-						};
-						clients-pool-size = 8;
-					};
-					folder = {
-						aliases = {
-							inbox = "INBOX";
-							drafts = "Drafts";
-							sent = "Sent Messages";
-							trash = "Deleted Messages";
-						};
-						permissions.delete = false;
-					};
-					message.permissions.delete = false;
-				};
-			};
-		};
-}