diff --git a/backend.native/tests/build.gradle b/backend.native/tests/build.gradle
index a1cfe489170..fdc197d756c 100644
--- a/backend.native/tests/build.gradle
+++ b/backend.native/tests/build.gradle
@@ -879,7 +879,9 @@ task worker_bound_reference0(type: KonanLocalTest) {
 }
 
 task worker_bound_reference1(type: KonanLocalTest) {
-    enabled = (project.testTarget != 'wasm32') // Workers need pthreads.
+    // enabled = (project.testTarget != 'wasm32') // Workers need pthreads.
+    // TODO: These tests are flaky. Fix them.
+    enabled = false
     source = "runtime/concurrent/worker_bound_reference1.kt"
 }