diff --git a/e2e/aks-runtime/aks_runtime_test.go b/e2e/aks-runtime/aks_runtime_test.go
index c25e27728..b88c35eb6 100644
--- a/e2e/aks-runtime/aks_runtime_test.go
+++ b/e2e/aks-runtime/aks_runtime_test.go
@@ -95,7 +95,7 @@ func TestAKSRuntime(t *testing.T) {
 	resourceBytes, err := kuberesource.EncodeUnstructured(toWrite)
 	require.NoError(err)
 	require.NoError(os.WriteFile(path.Join(workdir, "resources.yaml"), resourceBytes, 0o644))
-	require.NoError(az.KataPolicyGen(t, path.Join(workdir, "resources.yaml")))
+	require.NoError(az.KataPolicyGen(path.Join(workdir, "resources.yaml")))
 
 	// load in generated resources and patch the runtime handler again
 	resourceBytes, err = os.ReadFile(path.Join(workdir, "resources.yaml"))
diff --git a/e2e/internal/az/confcom.go b/e2e/internal/az/confcom.go
index ea8d51128..62a1a0ab8 100644
--- a/e2e/internal/az/confcom.go
+++ b/e2e/internal/az/confcom.go
@@ -8,7 +8,6 @@ package az
 import (
 	"os/exec"
 	"strings"
-	"testing"
 )
 
 // KataPolicyGenVersion gets the version string of `az confcom katapolicygen`.
@@ -21,6 +20,6 @@ func KataPolicyGenVersion() (string, error) {
 }
 
 // KataPolicyGen executes `az confcom katapolicygen --yaml <resourcePath>`.
-func KataPolicyGen(t *testing.T, resourcePath string) error {
+func KataPolicyGen(resourcePath string) error {
 	return exec.Command("az", "confcom", "katapolicygen", "--yaml", resourcePath).Run()
 }
diff --git a/e2e/internal/contrasttest/contrasttest.go b/e2e/internal/contrasttest/contrasttest.go
index 1cb2b72e2..249bf3c04 100644
--- a/e2e/internal/contrasttest/contrasttest.go
+++ b/e2e/internal/contrasttest/contrasttest.go
@@ -372,6 +372,7 @@ func (ct *ContrastTest) FactorPlatformTimeout(timeout time.Duration) time.Durati
 	}
 }
 
+// MakeNamespace creates a namespace string using a given *testing.T.
 func MakeNamespace(t *testing.T) string {
 	buf := make([]byte, 4)
 	re := regexp.MustCompile("[a-z0-9-]+")
diff --git a/packages/by-name/contrast/package.nix b/packages/by-name/contrast/package.nix
index 754975786..fc24cda8e 100644
--- a/packages/by-name/contrast/package.nix
+++ b/packages/by-name/contrast/package.nix
@@ -32,7 +32,7 @@ let
       makeWrapper
     ];
 
-    ldflags = [ 
+    ldflags = [
       "-s"
     ];