diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 7b3e99fcd12..890fb9000df 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -12114,6 +12114,8 @@ let
 
   i3blocks = callPackage ../applications/window-managers/i3/blocks.nix { };
 
+  i3cat = goPackages.i3cat.bin // { outputs = [ "bin" ]; };
+
   i3lock = callPackage ../applications/window-managers/i3/lock.nix {
     cairo = cairo.override { xcbSupport = true; };
   };
diff --git a/pkgs/top-level/go-packages.nix b/pkgs/top-level/go-packages.nix
index 93eb04e5442..579e8a6f2c0 100644
--- a/pkgs/top-level/go-packages.nix
+++ b/pkgs/top-level/go-packages.nix
@@ -1735,6 +1735,15 @@ let
     ];
   };
 
+  i3cat = buildFromGitHub {
+    rev    = "b9ba886a7c769994ccd8d4627978ef4b51fcf576";
+    date   = "2015-03-21";
+    owner  = "vincent-petithory";
+    repo   = "i3cat";
+    sha256 = "1xlm5c9ajdb71985nq7hcsaraq2z06przbl6r4ykvzi8w2lwgv72";
+    buildInputs = [ structfield ];
+  };
+
   inf = buildFromGitHub {
     rev    = "c85f1217d51339c0fa3a498cc8b2075de695dae6";
     owner  = "go-inf";
@@ -3076,6 +3085,14 @@ let
     };
   };
 
+  structfield = buildFromGitHub {
+    rev    = "01a738558a47fbf16712994d1737fb31c77e7d11";
+    date   = "2014-08-01";
+    owner  = "vincent-petithory";
+    repo   = "structfield";
+    sha256 = "1kyx71z13mf6hc8ly0j0b9zblgvj5lzzvgnc3fqh61wgxrsw24dw";
+  };
+
   structs = buildFromGitHub {
     rev    = "a9f7daa9c2729e97450c2da2feda19130a367d8f";
     owner  = "fatih";