diff --git a/test/BUILD.gn b/test/BUILD.gn
index b7be62bb4ba17f64ce7fbff295ebee578954ad67..d3b9494911501651fb0a59b01e4751101af31ca0 100644
--- a/test/BUILD.gn
+++ b/test/BUILD.gn
@@ -49,9 +49,7 @@ ohos_rust_systemtest("rust_ylong_runtime_test_sdv") {
     "--cfg=feature=\"fs\"",
     "--cfg=feature=\"macros\"",
     "--cfg=feature=\"net\"",
-    "--cfg=feature=\"process\"",
     "--cfg=feature=\"sync\"",
-    "--cfg=feature=\"signal\"",
     "--cfg=feature=\"time\"",
   ]
 
diff --git a/ylong_runtime/BUILD.gn b/ylong_runtime/BUILD.gn
index eca88bda39e01a082b5d925ead882e9e7e0c4445..b45045e90a17cb94cfba3f7e9dcf7f4bed9873ed 100644
--- a/ylong_runtime/BUILD.gn
+++ b/ylong_runtime/BUILD.gn
@@ -24,8 +24,6 @@ ohos_rust_shared_library("ylong_runtime") {
     "fs",
     "macros",
     "net",
-    "process",
-    "signal",
     "sync",
     "time",
   ]
@@ -34,7 +32,6 @@ ohos_rust_shared_library("ylong_runtime") {
   deps = [
     "../ylong_io:ylong_io",
     "../ylong_runtime_macros:ylong_runtime_macros(${host_toolchain})",
-    "../ylong_signal:ylong_signal",
   ]
 
   if (defined(global_parts_info) &&
@@ -56,8 +53,6 @@ ohos_rust_static_library("ylong_runtime_static") {
     "fs",
     "macros",
     "net",
-    "process",
-    "signal",
     "sync",
     "time",
   ]
@@ -66,7 +61,6 @@ ohos_rust_static_library("ylong_runtime_static") {
   deps = [
     "../ylong_io:ylong_io",
     "../ylong_runtime_macros:ylong_runtime_macros(${host_toolchain})",
-    "../ylong_signal:ylong_signal",
   ]
 
   if (defined(global_parts_info) &&
diff --git a/ylong_runtime/tests/entry.rs b/ylong_runtime/tests/entry.rs
index 5eea605dda7e6d9ab429a7815a295bcdbdec2ecb..13821895d7919759fcb5067c27f720dd082bea45 100644
--- a/ylong_runtime/tests/entry.rs
+++ b/ylong_runtime/tests/entry.rs
@@ -28,7 +28,9 @@ mod join_set;
 mod mpsc_test;
 mod mutex;
 mod par_iter;
+#[cfg(feature = "process")]
 mod process;
+#[cfg(feature = "process")]
 mod pty_process;
 mod select;
 mod semaphore_test;