diff --git a/boards/risc-v/mpfs/common/kernel/mpfs_userspace.c b/boards/risc-v/mpfs/common/kernel/mpfs_userspace.c
index 6971b102da5..8860ed53ae8 100755
--- a/boards/risc-v/mpfs/common/kernel/mpfs_userspace.c
+++ b/boards/risc-v/mpfs/common/kernel/mpfs_userspace.c
@@ -99,9 +99,6 @@ const struct userspace_s userspace locate_data(".userspace") =
   /* Task/thread startup routines */
 
   .task_startup     = nxtask_startup,
-#ifndef CONFIG_DISABLE_PTHREAD
-  .pthread_startup  = pthread_startup,
-#endif
 
   /* Signal handler trampoline */