diff --git a/libc/kernel/uapi/asm-arm/asm/signal.h b/libc/kernel/uapi/asm-arm/asm/signal.h
index 838bb13..fde3b9e 100644
--- a/libc/kernel/uapi/asm-arm/asm/signal.h
+++ b/libc/kernel/uapi/asm-arm/asm/signal.h
@@ -52,7 +52,7 @@
 #define MINSIGSTKSZ 2048
 #define SIGSTKSZ 8192
 #include <asm-generic/signal-defs.h>
-struct sigaction {
+struct __kernel_sigaction {
   union {
     __sighandler_t _sa_handler;
     void(* _sa_sigaction) (int, struct siginfo *, void *);