diff --git a/internal/pflagfork/flagset_test.go b/internal/pflagfork/flagset_test.go
index ce2c8d6c..123ed262 100644
--- a/internal/pflagfork/flagset_test.go
+++ b/internal/pflagfork/flagset_test.go
@@ -22,7 +22,7 @@ func TestLookupPosixShorthandArg(t *testing.T) {
 
 			f := fs.lookupPosixShorthandArg(arg)
 			if f == nil || f.Name != name {
-				t.Fatalf("should be " + name)
+				t.Fatal("should be " + name)
 			}
 
 			if f.Prefix != prefix {
diff --git a/pkg/ps/ps.go b/pkg/ps/ps.go
index 9f067dc1..d65d87dc 100644
--- a/pkg/ps/ps.go
+++ b/pkg/ps/ps.go
@@ -58,10 +58,13 @@ func DetermineShell() string {
 
 func isBLE() bool {
 	bleEnvs := []string{
+		"_bleopt_connect_tty",
+		"_ble_util_fdlist_cloexec",
 		"_ble_util_fd_null",
 		"_ble_util_fd_stderr",
 		"_ble_util_fd_stdin",
 		"_ble_util_fd_stdout",
+		"_ble_util_fdvars_export",
 		"_ble_util_fd_zero",
 	}
 	for _, e := range bleEnvs {
diff --git a/traverse.go b/traverse.go
index 8d3397a9..a78e0392 100644
--- a/traverse.go
+++ b/traverse.go
@@ -139,6 +139,7 @@ loop:
 
 			switch f.Value.Type() {
 			case "bool":
+				//nolint:govet
 				return ActionValues("true", "false").StyleF(style.ForKeyword).Usage(f.Usage).Prefix(f.Prefix), context
 			default:
 				return storage.getFlag(cmd, f.Name).Prefix(f.Prefix), context