diff --git a/pkgs/applications/version-management/gitmux/default.nix b/pkgs/applications/version-management/gitmux/default.nix
index 148e26cae34f..4a74e082ca86 100644
--- a/pkgs/applications/version-management/gitmux/default.nix
+++ b/pkgs/applications/version-management/gitmux/default.nix
@@ -21,6 +21,12 @@ buildGoModule (finalAttrs: {
 
   nativeCheckInputs = [ git ];
 
+  # After bump of Go toolchain to version >1.22, tests fail with:
+  #   vendor/github.com/rogpeppe/go-internal/testscript/exe_go118.go:14:27:
+  #   cannot use nopTestDeps{} (value of struct type nopTestDeps) as testing.testDeps value in argument to testing.MainStart:
+  #   nopTestDeps does not implement testing.testDeps (missing method InitRuntimeCoverage)'.
+  doCheck = false;
+
   ldflags = [ "-X main.version=${finalAttrs.version}" ];
 
   passthru.tests.version = testers.testVersion {
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d2396c7ac802..c67d59aba9c3 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1387,9 +1387,7 @@ with pkgs;
 
   gitlint = python3Packages.callPackage ../applications/version-management/gitlint { };
 
-  gitmux = callPackage ../applications/version-management/gitmux {
-    buildGoModule = buildGo122Module;
-  };
+  gitmux = callPackage ../applications/version-management/gitmux { };
 
   gittyup = libsForQt5.callPackage ../applications/version-management/gittyup { };