diff --git a/orbis-kernel/src/sys/sys_sce.cpp b/orbis-kernel/src/sys/sys_sce.cpp
index 96fb60198..88c9cc77d 100644
--- a/orbis-kernel/src/sys/sys_sce.cpp
+++ b/orbis-kernel/src/sys/sys_sce.cpp
@@ -612,20 +612,6 @@ orbis::SysResult orbis::sys_mname(Thread *thread, uint64_t addr, uint64_t len,
   if (!thread->tproc->namedMem.count(addr))
     std::abort();
 
-  std::lock_guard lock2(thread->tproc->mtx);
-  thread->tproc->threadsMap.walk([&](auto id, auto obj) {
-    if (obj->stackStart == (void *)addr) {
-      std::string name = std::to_string(obj->tid) + "_" + _name;
-      if (name.size() > 15)
-        name.resize(15);
-      ORBIS_LOG_NOTICE("sys_mname: setting thread name", obj->tid, name,
-                       obj->handle.native_handle());
-      if (!pthread_setname_np(obj->handle.native_handle(), name.c_str())) {
-        perror("pthread_setname_np");
-      }
-    }
-  });
-
   return {};
 }
 orbis::SysResult orbis::sys_dynlib_dlopen(Thread *thread /* TODO */) {