diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 017dc28e493f..a6ede4546b63 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -4447,6 +4447,12 @@
       { fingerprint = "D8CB 816A B678 A4E6 1EC7  5325 230F 4AC1 53F9 0F29"; }
     ];
   };
+  corbinwunderlich = {
+    email = "corbin@wcopy.net";
+    github = "CorbinWunderlich";
+    githubId = 140280062;
+    name = "Corbin Wunderlich";
+  };
   corngood = {
     email = "corngood@gmail.com";
     github = "corngood";
diff --git a/pkgs/by-name/ma/materia-theme-transparent/default.nix b/pkgs/by-name/ma/materia-theme-transparent/default.nix
new file mode 100644
index 000000000000..9eccec1c343b
--- /dev/null
+++ b/pkgs/by-name/ma/materia-theme-transparent/default.nix
@@ -0,0 +1,24 @@
+{
+  lib,
+  fetchFromGitHub,
+  materia-theme,
+}:
+materia-theme.overrideAttrs (oldAttrs: rec {
+  pname = "materia-theme-transparent";
+  version = "0-unstable-2021-03-22";
+
+  src = fetchFromGitHub {
+    owner = "ckissane";
+    repo = "materia-theme-transparent";
+    rev = "c5d95bbddd59a717bfc4976737af429a89ba74e0";
+    hash = "sha256-dHcwPTZFWO42wu1LbtGCMm2w/YHbjSUJnRKcaFllUbs=";
+  };
+
+  meta = {
+    description = "Transparent Material Design theme for GNOME/GTK based desktop environments";
+    homepage = "https://github.com/ckissane/materia-theme-transparent";
+    license = lib.licenses.gpl2Only;
+    platforms = lib.platforms.linux;
+    maintainers = [ lib.maintainers.corbinwunderlich ];
+  };
+})
diff --git a/pkgs/by-name/ma/materia-theme-transparent/package.nix b/pkgs/by-name/ma/materia-theme-transparent/package.nix
new file mode 100644
index 000000000000..9eccec1c343b
--- /dev/null
+++ b/pkgs/by-name/ma/materia-theme-transparent/package.nix
@@ -0,0 +1,24 @@
+{
+  lib,
+  fetchFromGitHub,
+  materia-theme,
+}:
+materia-theme.overrideAttrs (oldAttrs: rec {
+  pname = "materia-theme-transparent";
+  version = "0-unstable-2021-03-22";
+
+  src = fetchFromGitHub {
+    owner = "ckissane";
+    repo = "materia-theme-transparent";
+    rev = "c5d95bbddd59a717bfc4976737af429a89ba74e0";
+    hash = "sha256-dHcwPTZFWO42wu1LbtGCMm2w/YHbjSUJnRKcaFllUbs=";
+  };
+
+  meta = {
+    description = "Transparent Material Design theme for GNOME/GTK based desktop environments";
+    homepage = "https://github.com/ckissane/materia-theme-transparent";
+    license = lib.licenses.gpl2Only;
+    platforms = lib.platforms.linux;
+    maintainers = [ lib.maintainers.corbinwunderlich ];
+  };
+})