diff --git a/libc/SECCOMP_WHITELIST_COMMON.TXT b/libc/SECCOMP_WHITELIST_COMMON.TXT
index 72ced4f..56f9d1d 100644
--- a/libc/SECCOMP_WHITELIST_COMMON.TXT
+++ b/libc/SECCOMP_WHITELIST_COMMON.TXT
@@ -54,8 +54,6 @@
 # Since Linux 4.6, glibc 2.26.
 ssize_t preadv2(int fd, const struct iovec* iov, int iovcnt, off_t offset, int flags) all
 ssize_t pwritev2(int fd, const struct iovec* iov, int iovcnt, off_t offset, int flags) all
-# Since Linux 4.11, glibc 2.30.
-int statx(int, const char*, int, unsigned int, statx*) all
 # Since Linux 5.1, not in glibc.
 int clock_gettime64(clockid_t, timespec64*) lp32
 int clock_settime64(clockid_t, const timespec64*) lp32
diff --git a/libc/SYSCALLS.TXT b/libc/SYSCALLS.TXT
index 571df22..ab309e6 100644
--- a/libc/SYSCALLS.TXT
+++ b/libc/SYSCALLS.TXT
@@ -208,6 +208,7 @@
 ssize_t llistxattr(const char*, char*, size_t) all
 int     removexattr(const char*, const char*) all
 int     lremovexattr(const char*, const char*) all
+int statx(int, const char*, int, unsigned, struct statx*) all
 int     swapon(const char*, int) all
 int     swapoff(const char*) all
 
diff --git a/libc/include/bits/fortify/stat.h b/libc/include/bits/fortify/stat.h
index e92e6ac..2d42a51 100644
--- a/libc/include/bits/fortify/stat.h
+++ b/libc/include/bits/fortify/stat.h
@@ -26,9 +26,7 @@
  * SUCH DAMAGE.
  */
 
-#ifndef _SYS_STAT_H_
-#error "Never include this file directly; instead, include <sys/stat.h>"
-#endif
+#pragma once
 
 mode_t __umask_chk(mode_t) __INTRODUCED_IN(18);
 mode_t __umask_real(mode_t mode) __RENAME(umask);
diff --git a/libc/include/sys/stat.h b/libc/include/sys/stat.h
index a6c73b7..4184f6c 100644
--- a/libc/include/sys/stat.h
+++ b/libc/include/sys/stat.h
@@ -26,8 +26,12 @@
  * SUCH DAMAGE.
  */
 
-#ifndef _SYS_STAT_H_
-#define _SYS_STAT_H_
+#pragma once
+
+/**
+ * @file sys/stat.h
+ * @brief File status.
+ */
 
 #include <bits/timespec.h>
 #include <linux/stat.h>
@@ -169,8 +173,16 @@
 int utimensat(int __dir_fd, const char* __path, const struct timespec __times[2], int __flags);
 int futimens(int __dir_fd, const struct timespec __times[2]) __INTRODUCED_IN(19);
 
+#if defined(__USE_GNU)
+/**
+ * [statx(2)](http://man7.org/linux/man-pages/man2/statx.2.html) returns
+ * extended file status information.
+ *
+ * Returns 0 on success and returns -1 and sets `errno` on failure.
+ */
+int statx(int __dir_fd, const char* __path, int __flags, unsigned __mask, struct statx* __buf) __INTRODUCED_IN(30);
+#endif
+
 __END_DECLS
 
 #include <android/legacy_sys_stat_inlines.h>
-
-#endif
diff --git a/libc/libc.map.txt b/libc/libc.map.txt
index 37807be..4bfb8a2 100644
--- a/libc/libc.map.txt
+++ b/libc/libc.map.txt
@@ -1505,6 +1505,7 @@
     pthread_rwlock_clockwrlock;
     renameat2;
     sem_clockwait;
+    statx;
     thrd_create;
     thrd_current;
     thrd_detach;