diff --git a/BUILD.gn b/BUILD.gn
index a90d15c706a23af4eee9cd7c7e85ac58bbb56528..180dd84bf0562eadf61199d609928b6d2570e896 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -187,7 +187,7 @@ if (defined(ohos_lite)) {
       # error in debug version, FIX ME
       # https://gitee.com/openharmony/build/pulls/1206/files
       defines = [ "NDEBUG" ]
-      if (use_ffrt && device_name != "sdk" && device_company != "qemu") {
+      if (use_ffrt) {
         defines += [ "USE_FFRT" ]
       }
     } else if (is_mingw || is_win) {
@@ -292,7 +292,7 @@ if (defined(ohos_lite)) {
                    "src/unix/random-sysctl-linux.c",
                    "src/unix/proctitle.c",
                  ]
-      if (use_ffrt && device_name != "sdk" && device_company != "qemu") {
+      if (use_ffrt) {
         external_deps = [ "ffrt:libffrt" ]
       }
     } else if (is_linux) {
@@ -305,7 +305,7 @@ if (defined(ohos_lite)) {
                    "src/unix/random-sysctl-linux.c",
                    "src/unix/proctitle.c",
                  ]
-      if (use_ffrt && device_name != "sdk" && device_company != "qemu") {
+      if (use_ffrt) {
         external_deps = [ "ffrt:libffrt" ]
       }
     } else {
diff --git a/include/uv.h b/include/uv.h
index 762aace02e54faeaa30b8b16c459a52ebea756c1..bd5976730990435509cd96a35d75f06adc82c714 100644
--- a/include/uv.h
+++ b/include/uv.h
@@ -1102,7 +1102,6 @@ UV_EXTERN int uv_queue_work(uv_loop_t* loop,
 
 UV_EXTERN int uv_cancel(uv_req_t* req);
 
-#ifdef USE_FFRT
 typedef enum {
   uv_qos_background = 0,
   uv_qos_utility = 1,
@@ -1115,7 +1114,6 @@ UV_EXTERN int uv_queue_work_with_qos(uv_loop_t* loop,
                                      uv_work_cb work_cb,
                                      uv_after_work_cb after_work_cb,
                                      uv_qos_t qos);
-#endif
 
 struct uv_cpu_times_s {
   uint64_t user; /* milliseconds */
diff --git a/src/threadpool.c b/src/threadpool.c
index e6c6f9844cd4d52f78c7dd7e274709b1cfddfa28..1094f42a400b099d9960a9b7ad26bf6aacf92ff9 100644
--- a/src/threadpool.c
+++ b/src/threadpool.c
@@ -482,12 +482,12 @@ int uv_queue_work(uv_loop_t* loop,
 }
 
 
-#ifdef USE_FFRT
 int uv_queue_work_with_qos(uv_loop_t* loop,
                   uv_work_t* req,
                   uv_work_cb work_cb,
                   uv_after_work_cb after_work_cb,
                   uv_qos_t qos) {
+#ifdef USE_FFRT
   if (work_cb == NULL)
     return UV_EINVAL;
 
@@ -510,8 +510,10 @@ int uv_queue_work_with_qos(uv_loop_t* loop,
                   uv__queue_work,
                   uv__queue_done);
   return 0;
-}
+#else
+  return uv_queue_work(loop, req, work_cb, after_work_cb);
 #endif
+}
 
 
 int uv_cancel(uv_req_t* req) {