diff --git a/pkgs/misc/tmux-plugins/default.nix b/pkgs/misc/tmux-plugins/default.nix
index 5610b2c694ca..f1ad962020f6 100644
--- a/pkgs/misc/tmux-plugins/default.nix
+++ b/pkgs/misc/tmux-plugins/default.nix
@@ -246,6 +246,17 @@ in rec {
     };
   };
 
+  onedark-theme = mkDerivation {
+    pluginName = "onedark-theme";
+    version = "unstable-2020-06-07";
+    src = fetchFromGitHub {
+      owner = "odedlaz";
+      repo = "tmux-onedark-theme";
+      rev = "3607ef889a47dd3b4b31f66cda7f36da6f81b85c";
+      sha256 = "19jljshwp2p83b634cd1mw69091x42jj0dg40ipw61qy6642h2m5";
+    };
+  };
+
   pain-control = mkDerivation {
     pluginName = "pain-control";
     version = "unstable-2020-02-18";