diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 2275ce5776de..cf8ee0016307 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -107,8 +107,6 @@ void flush_thread(void)
 	}
 #endif
 
-	clear_tsk_thread_flag(tsk, TIF_DEBUG);
-
 	if (unlikely(test_tsk_thread_flag(tsk, TIF_DEBUG)))
 		flush_thread_hw_breakpoint(tsk);
 	memset(tsk->thread.tls_array, 0, sizeof(tsk->thread.tls_array));