diff --git a/pkgs/applications/networking/cluster/kube-router/default.nix b/pkgs/applications/networking/cluster/kube-router/default.nix
index 192ea2d4c970..a953a8b82be7 100644
--- a/pkgs/applications/networking/cluster/kube-router/default.nix
+++ b/pkgs/applications/networking/cluster/kube-router/default.nix
@@ -8,7 +8,7 @@ buildGoModule rec {
     owner = "cloudnativelabs";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-/ruSSq+iHmJDFHH+mLoqtdljAGlc15lXjTqq+luJIU8=";
+    hash = "sha256-/ruSSq+iHmJDFHH+mLoqtdljAGlc15lXjTqq+luJIU8=";
   };
 
   vendorHash = "sha256-U2TvH4TPBI6verEcyv0Z+ZFAKbADgzncJhW1IAJw4Ms=";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index feaa33a9a89e..afebed181e4b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9224,9 +9224,7 @@ with pkgs;
 
   kdiff3 = libsForQt5.callPackage ../tools/text/kdiff3 { };
 
-  kube-router = callPackage ../applications/networking/cluster/kube-router {
-    buildGoModule = buildGo119Module; # go 1.20 build failure
-  };
+  kube-router = callPackage ../applications/networking/cluster/kube-router { };
 
   kubepug = callPackage ../development/tools/kubepug { };