diff --git a/libc/kernel/uapi/linux/signalfd.h b/libc/kernel/uapi/linux/signalfd.h
index 8975130..dccd65b 100644
--- a/libc/kernel/uapi/linux/signalfd.h
+++ b/libc/kernel/uapi/linux/signalfd.h
@@ -24,28 +24,28 @@
 #define SFD_CLOEXEC O_CLOEXEC
 #define SFD_NONBLOCK O_NONBLOCK
 struct signalfd_siginfo {
- __u32 ssi_signo;
+  __u32 ssi_signo;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __s32 ssi_errno;
- __s32 ssi_code;
- __u32 ssi_pid;
- __u32 ssi_uid;
+  __s32 ssi_errno;
+  __s32 ssi_code;
+  __u32 ssi_pid;
+  __u32 ssi_uid;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __s32 ssi_fd;
- __u32 ssi_tid;
- __u32 ssi_band;
- __u32 ssi_overrun;
+  __s32 ssi_fd;
+  __u32 ssi_tid;
+  __u32 ssi_band;
+  __u32 ssi_overrun;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 ssi_trapno;
- __s32 ssi_status;
- __s32 ssi_int;
- __u64 ssi_ptr;
+  __u32 ssi_trapno;
+  __s32 ssi_status;
+  __s32 ssi_int;
+  __u64 ssi_ptr;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u64 ssi_utime;
- __u64 ssi_stime;
- __u64 ssi_addr;
- __u16 ssi_addr_lsb;
+  __u64 ssi_utime;
+  __u64 ssi_stime;
+  __u64 ssi_addr;
+  __u16 ssi_addr_lsb;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u8 __pad[46];
+  __u8 __pad[46];
 };
 #endif