diff --git a/lib/libkse/thread/thr_kern.c b/lib/libkse/thread/thr_kern.c
index 20e81737bdb..b362fe9fd42 100644
--- a/lib/libkse/thread/thr_kern.c
+++ b/lib/libkse/thread/thr_kern.c
@@ -229,7 +229,7 @@ _kse_single_thread(struct pthread *curthread)
 	_thread_active_threads = 1;
 
 	curthread->kse->k_kcb->kcb_kmbx.km_curthread = NULL;
-	curthread->attr.flags &= ~PTHREAD_SCOPE_SYSTEM;
+	curthread->attr.flags &= ~PTHREAD_SCOPE_PROCESS;
 	curthread->attr.flags |= PTHREAD_SCOPE_SYSTEM;
 
 	/*
diff --git a/lib/libpthread/thread/thr_kern.c b/lib/libpthread/thread/thr_kern.c
index 20e81737bdb..b362fe9fd42 100644
--- a/lib/libpthread/thread/thr_kern.c
+++ b/lib/libpthread/thread/thr_kern.c
@@ -229,7 +229,7 @@ _kse_single_thread(struct pthread *curthread)
 	_thread_active_threads = 1;
 
 	curthread->kse->k_kcb->kcb_kmbx.km_curthread = NULL;
-	curthread->attr.flags &= ~PTHREAD_SCOPE_SYSTEM;
+	curthread->attr.flags &= ~PTHREAD_SCOPE_PROCESS;
 	curthread->attr.flags |= PTHREAD_SCOPE_SYSTEM;
 
 	/*