diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 950479a825bd..495eb98c6ae2 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -16790,6 +16790,14 @@
     githubId = 34864484;
     name = "Mikael Fangel";
   };
+  mikatammi = {
+    email = "mikatammi@gmail.com";
+    github = "mikatammi";
+    githubId = 826368;
+    name = "Mika Tammi";
+    matrix = "@oak:universumi.fi";
+    keys = [ { fingerprint = "3606 AD2B 342F 70B3 B306  E724 BF5B DF55 A973 5223"; } ];
+  };
   mikecm = {
     email = "mikecmcleod@gmail.com";
     github = "MaxwellDupre";
diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
index 310ee2d4619d..29abaea91b2f 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
@@ -338,6 +338,9 @@ package-maintainers:
     - tz
     - weeder
     - witch
+  mikatammi:
+    - botan-bindings
+    - botan-low
   mpscholten:
     - ihp-hsx
     - push-notify-apn
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 45910e661c6d..7dee0b5eb04b 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -114311,6 +114311,7 @@ self: {
       libraryPkgconfigDepends = [ botan ];
       description = "Raw Botan bindings";
       license = lib.licenses.bsd3;
+      maintainers = [ lib.maintainers.mikatammi ];
     }
   ) { botan = null; };
 
@@ -114355,6 +114356,7 @@ self: {
       description = "Low-level Botan bindings";
       license = lib.licenses.bsd3;
       hydraPlatforms = lib.platforms.none;
+      maintainers = [ lib.maintainers.mikatammi ];
     }
   ) { };