diff --git a/pkgs/servers/sql/mariadb/default.nix b/pkgs/servers/sql/mariadb/default.nix
index ceefe78997dd..52be62a72a83 100644
--- a/pkgs/servers/sql/mariadb/default.nix
+++ b/pkgs/servers/sql/mariadb/default.nix
@@ -262,13 +262,6 @@ in
       inherit (self.darwin) cctools;
       inherit (self.darwin.apple_sdk.frameworks) CoreServices;
     };
-    mariadb_109 = self.callPackage generic {
-      # Supported until 2023-08-22. TODO: remove ahead of 23.05 branchoff?
-      version = "10.9.5";
-      hash = "sha256-CXYrdcZEuUEukV0w4bJm3tc5ZRf8L9hrvmf+zDcGWtw=";
-      inherit (self.darwin) cctools;
-      inherit (self.darwin.apple_sdk.frameworks) CoreServices;
-    };
     mariadb_1010 = self.callPackage generic {
       # Supported until 2023-11-17
       version = "10.10.3";
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 25c01829a5fe..41301d6f8a34 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1008,6 +1008,7 @@ mapAliases ({
   manpages = throw "'manpages' has been renamed to/replaced by 'man-pages'"; # Converted to throw 2022-02-22
   marathon = throw "marathon has been removed from nixpkgs, as it's unmaintained"; # Added 2020-08-15
   mariadb_108 = throw "mariadb_108 has been removed from nixpkgs, please switch to another version like mariadb_1010"; # Added 2022-05-10
+  mariadb_109 = throw "mariadb_109 has been removed from nixpkgs, please switch to another version like mariadb_1010"; # Added 2022-05-10
   mariadb-client = hiPrio mariadb.client; #added 2019.07.28
   marp = throw "marp has been removed from nixpkgs, as it's unmaintained and has security issues"; # Added 2022-06-04
   matcha = throw "matcha was renamed to matcha-gtk-theme"; # added 2020-05-09
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index a4d31c1bee4a..fbf5052a0680 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -25656,7 +25656,6 @@ with pkgs;
     mariadb_104
     mariadb_105
     mariadb_106
-    mariadb_109
     mariadb_1010
     mariadb_1011
   ;