diff --git a/libc/include/android/legacy_errno_inlines.h b/libc/include/android/legacy_errno_inlines.h
index 9f116fa..8f08074 100644
--- a/libc/include/android/legacy_errno_inlines.h
+++ b/libc/include/android/legacy_errno_inlines.h
@@ -29,12 +29,11 @@
 #ifndef _ANDROID_LEGACY_ERRNO_INLINES_H
 #define _ANDROID_LEGACY_ERRNO_INLINES_H
 
+#include <errno.h>
 #include <sys/cdefs.h>
 
 #if __ANDROID_API__ < __ANDROID_API_L__
 
-#include <errno.h>
-
 __BEGIN_DECLS
 
 static __inline int __attribute__((deprecated)) __set_errno(int n) {
diff --git a/libc/include/android/legacy_fenv_inlines_arm.h b/libc/include/android/legacy_fenv_inlines_arm.h
index f5b2828..58c49c2 100644
--- a/libc/include/android/legacy_fenv_inlines_arm.h
+++ b/libc/include/android/legacy_fenv_inlines_arm.h
@@ -29,12 +29,10 @@
 #ifndef ANDROID_LEGACY_FENV_INLINES_ARM_H
 #define ANDROID_LEGACY_FENV_INLINES_ARM_H
 
-#include <sys/cdefs.h>
+#include <fenv.h>
 
 #if __ANDROID_API__ < __ANDROID_API_L__ && defined(__arm__)
 
-#include <fenv.h>
-
 __BEGIN_DECLS
 
 #define FPSCR_ENABLE_SHIFT 8
diff --git a/libc/include/android/legacy_fenv_inlines_mips.h b/libc/include/android/legacy_fenv_inlines_mips.h
index 43ad360..10b93c0 100644
--- a/libc/include/android/legacy_fenv_inlines_mips.h
+++ b/libc/include/android/legacy_fenv_inlines_mips.h
@@ -29,12 +29,10 @@
 #ifndef ANDROID_LEGACY_FENV_INLINES_MIPS_H
 #define ANDROID_LEGACY_FENV_INLINES_MIPS_H
 
-#include <sys/cdefs.h>
+#include <fenv.h>
 
 #if __ANDROID_API__ < __ANDROID_API_L__ && (defined(__mips__) && !defined(__LP64__))
 
-#include <fenv.h>
-
 __BEGIN_DECLS
 
 #define FCSR_CAUSE_SHIFT 10
diff --git a/libc/include/android/legacy_signal_inlines.h b/libc/include/android/legacy_signal_inlines.h
index 44c2f4f..4d474b0 100644
--- a/libc/include/android/legacy_signal_inlines.h
+++ b/libc/include/android/legacy_signal_inlines.h
@@ -29,16 +29,16 @@
 #ifndef _ANDROID_LEGACY_SIGNAL_INLINES_H_
 #define _ANDROID_LEGACY_SIGNAL_INLINES_H_
 
-#include <sys/cdefs.h>
-
-#if __ANDROID_API__ < __ANDROID_API_L__
-
 #include <errno.h>
 #include <signal.h>
 #include <string.h>
+#include <sys/cdefs.h>
+
 
 __BEGIN_DECLS
 
+#if __ANDROID_API__ < __ANDROID_API_L__
+
 sighandler_t bsd_signal(int __signal, sighandler_t __handler) __REMOVED_IN(21);
 
 /* These weren't introduced until L. */
@@ -117,8 +117,8 @@
   return bsd_signal(s, f);
 }
 
-__END_DECLS
-
 #endif /* __ANDROID_API__ < __ANDROID_API_L__ */
 
+__END_DECLS
+
 #endif /* _ANDROID_LEGACY_SIGNAL_INLINES_H_ */
diff --git a/libc/include/android/legacy_stdlib_inlines.h b/libc/include/android/legacy_stdlib_inlines.h
index 34a968c..e26e5f2 100644
--- a/libc/include/android/legacy_stdlib_inlines.h
+++ b/libc/include/android/legacy_stdlib_inlines.h
@@ -29,13 +29,12 @@
 #ifndef _ANDROID_LEGACY_STDLIB_INLINES_H_
 #define _ANDROID_LEGACY_STDLIB_INLINES_H_
 
-#include <sys/cdefs.h>
-
-#if __ANDROID_API__ < __ANDROID_API_L__
-
 #include <errno.h>
 #include <float.h>
 #include <stdlib.h>
+#include <sys/cdefs.h>
+
+#if __ANDROID_API__ < __ANDROID_API_L__
 
 __BEGIN_DECLS
 
diff --git a/libc/include/android/legacy_strings_inlines.h b/libc/include/android/legacy_strings_inlines.h
index 5d63c5a..6679c30 100644
--- a/libc/include/android/legacy_strings_inlines.h
+++ b/libc/include/android/legacy_strings_inlines.h
@@ -29,19 +29,16 @@
 #ifndef _ANDROID_LEGACY_STRINGS_INLINES_H_
 #define _ANDROID_LEGACY_STRINGS_INLINES_H_
 
-#include <sys/cdefs.h>
-
-#if defined(__i386__) && __ANDROID_API__ < __ANDROID_API_J_MR2__
-
 #include <strings.h>
+#include <sys/cdefs.h>
 
 __BEGIN_DECLS
 
+#if defined(__i386__) && __ANDROID_API__ < __ANDROID_API_J_MR2__
 /* Everyone except x86 had ffs since the beginning. */
 static __inline int ffs(int __n) { return __builtin_ffs(__n); }
+#endif
 
 __END_DECLS
 
 #endif
-
-#endif
diff --git a/libc/include/android/legacy_sys_mman_inlines.h b/libc/include/android/legacy_sys_mman_inlines.h
index 160e6fe..7eb537e 100644
--- a/libc/include/android/legacy_sys_mman_inlines.h
+++ b/libc/include/android/legacy_sys_mman_inlines.h
@@ -29,13 +29,12 @@
 #pragma once
 
 #include <sys/cdefs.h>
+#include <sys/mman.h>
+#include <sys/syscall.h>
+#include <unistd.h>
 
 #if __ANDROID_API__ < __ANDROID_API_L__
 
-#include <errno.h>
-#include <sys/mman.h>
-#include <unistd.h>
-
 __BEGIN_DECLS
 
 /*
diff --git a/libc/include/android/legacy_sys_stat_inlines.h b/libc/include/android/legacy_sys_stat_inlines.h
index 9521694..bbf54c0 100644
--- a/libc/include/android/legacy_sys_stat_inlines.h
+++ b/libc/include/android/legacy_sys_stat_inlines.h
@@ -30,11 +30,10 @@
 #define _ANDROID_LEGACY_SYS_STAT_INLINES_H_
 
 #include <sys/cdefs.h>
+#include <sys/stat.h>
 
 #if __ANDROID_API__ < __ANDROID_API_L__
 
-#include <sys/stat.h>
-
 __BEGIN_DECLS
 
 static __inline int mkfifo(const char* __path, mode_t __mode) {
diff --git a/libc/include/android/legacy_sys_wait_inlines.h b/libc/include/android/legacy_sys_wait_inlines.h
index 4298d76..1124f8e 100644
--- a/libc/include/android/legacy_sys_wait_inlines.h
+++ b/libc/include/android/legacy_sys_wait_inlines.h
@@ -30,13 +30,12 @@
 #define _ANDROID_LEGACY_SYS_WAIT_INLINES_H_
 
 #include <sys/cdefs.h>
-
-#if __ANDROID_API__ < __ANDROID_API_J_MR2__
-
 #include <sys/syscall.h>
 #include <sys/wait.h>
 #include <unistd.h>
 
+#if __ANDROID_API__ < __ANDROID_API_J_MR2__
+
 __BEGIN_DECLS
 
 static __inline pid_t wait4(pid_t pid, int* status, int options, struct rusage* rusage) {
diff --git a/libc/include/android/legacy_termios_inlines.h b/libc/include/android/legacy_termios_inlines.h
index a63dba1..4ed56f0 100644
--- a/libc/include/android/legacy_termios_inlines.h
+++ b/libc/include/android/legacy_termios_inlines.h
@@ -30,16 +30,14 @@
 #define _ANDROID_LEGACY_TERMIOS_INLINES_H_
 
 #include <sys/cdefs.h>
-
-#if __ANDROID_API__ < __ANDROID_API_L__
-
-#include <linux/termios.h>
 #include <sys/ioctl.h>
 #include <sys/types.h>
 
+#include <linux/termios.h>
+
+#if __ANDROID_API__ < __ANDROID_API_L__
 #define __BIONIC_TERMIOS_INLINE static __inline
 #include <bits/termios_inlines.h>
-
 #endif
 
 #endif /* _ANDROID_LEGACY_TERMIOS_INLINES_H_ */