1 files changed, 0 insertions, 1 deletions

diff --git a/arch/um/include/user_util.h b/arch/um/include/user_util.h
index 023575f67343..99492d5c82db 100644
--- a/arch/um/include/user_util.h
+++ b/arch/um/include/user_util.h
@@ -60,7 +60,6 @@ extern void kill_child_dead(int pid);
 extern int cont(int pid);
 extern void check_sigio(void);
 extern void arch_check_bugs(void);
-extern int cpu_feature(char *what, char *buf, int len);
 extern int arch_handle_signal(int sig, union uml_pt_regs *regs);
 extern int arch_fixup(unsigned long address, void *sc_ptr);
 extern void arch_init_thread(void);