diff --git a/garnet/bin/trace/tests/return_child_result_tests.cc b/garnet/bin/trace/tests/return_child_result_tests.cc
index a25e39bcd5dad3b759e39d00c04175518d36d7c5..7becdae3ce68520c8035787a8531091247b53599 100644
--- a/garnet/bin/trace/tests/return_child_result_tests.cc
+++ b/garnet/bin/trace/tests/return_child_result_tests.cc
@@ -14,8 +14,7 @@ const char kChildPath[] = "/pkg/bin/return_1234";
 
 constexpr const int kChildReturnCode = 1234;
 
-// TODO(FLK-159): Disabled until fixed.
-TEST(ReturnChildResult, DISABLED_False) {
+TEST(ReturnChildResult, False) {
   zx::job job{};  // -> default job
   zx::process child;
   std::vector<std::string> argv{
@@ -29,8 +28,7 @@ TEST(ReturnChildResult, DISABLED_False) {
   EXPECT_EQ(return_code, 0);
 }
 
-// TODO(FLK-159): Disabled until fixed.
-TEST(ReturnChildResult, DISABLED_True) {
+TEST(ReturnChildResult, True) {
   zx::job job{};  // -> default job
   zx::process child;
   std::vector<std::string> argv{