diff --git a/libc/kernel/common/asm-generic/bitops/__ffs.h b/libc/kernel/common/asm-generic/bitops/__ffs.h
index ecc1939..3d135bd 100644
--- a/libc/kernel/common/asm-generic/bitops/__ffs.h
+++ b/libc/kernel/common/asm-generic/bitops/__ffs.h
@@ -7,19 +7,13 @@
  ***   structures, and macros generated from the original header, and thus,
  ***   contains no copyrightable information.
  ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
  ****************************************************************************
  ****************************************************************************/
 #ifndef _ASM_GENERIC_BITOPS___FFS_H_
 #define _ASM_GENERIC_BITOPS___FFS_H_
+
 #include <asm/types.h>
+
 #if BITS_PER_LONG == 64
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif
 #endif
diff --git a/libc/kernel/common/asm-generic/bitops/atomic.h b/libc/kernel/common/asm-generic/bitops/atomic.h
index b054bc9..5f53ba9 100644
--- a/libc/kernel/common/asm-generic/bitops/atomic.h
+++ b/libc/kernel/common/asm-generic/bitops/atomic.h
@@ -7,22 +7,17 @@
  ***   structures, and macros generated from the original header, and thus,
  ***   contains no copyrightable information.
  ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
  ****************************************************************************
  ****************************************************************************/
 #ifndef _ASM_GENERIC_BITOPS_ATOMIC_H_
 #define _ASM_GENERIC_BITOPS_ATOMIC_H_
+
 #include <asm/types.h>
+
 #define BITOP_MASK(nr) (1UL << ((nr) % BITS_PER_LONG))
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define BITOP_WORD(nr) ((nr) / BITS_PER_LONG)
+
 #define _atomic_spin_lock_irqsave(l,f) do { local_irq_save(f); } while (0)
 #define _atomic_spin_unlock_irqrestore(l,f) do { local_irq_restore(f); } while (0)
+
 #endif
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/common/asm-generic/bitops/ffz.h b/libc/kernel/common/asm-generic/bitops/ffz.h
index 1f2eba5..18da271 100644
--- a/libc/kernel/common/asm-generic/bitops/ffz.h
+++ b/libc/kernel/common/asm-generic/bitops/ffz.h
@@ -7,17 +7,11 @@
  ***   structures, and macros generated from the original header, and thus,
  ***   contains no copyrightable information.
  ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
  ****************************************************************************
  ****************************************************************************/
 #ifndef _ASM_GENERIC_BITOPS_FFZ_H_
 #define _ASM_GENERIC_BITOPS_FFZ_H_
+
 #define ffz(x) __ffs(~(x))
+
 #endif
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/common/asm-generic/bitops/find.h b/libc/kernel/common/asm-generic/bitops/find.h
index 0de0f7d..8361cfe 100644
--- a/libc/kernel/common/asm-generic/bitops/find.h
+++ b/libc/kernel/common/asm-generic/bitops/find.h
@@ -7,18 +7,12 @@
  ***   structures, and macros generated from the original header, and thus,
  ***   contains no copyrightable information.
  ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
  ****************************************************************************
  ****************************************************************************/
 #ifndef _ASM_GENERIC_BITOPS_FIND_H_
 #define _ASM_GENERIC_BITOPS_FIND_H_
+
 #define find_first_bit(addr, size) find_next_bit((addr), (size), 0)
 #define find_first_zero_bit(addr, size) find_next_zero_bit((addr), (size), 0)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
 #endif
diff --git a/libc/kernel/common/asm-generic/bitops/fls.h b/libc/kernel/common/asm-generic/bitops/fls.h
index e4326b7..8adbf31 100644
--- a/libc/kernel/common/asm-generic/bitops/fls.h
+++ b/libc/kernel/common/asm-generic/bitops/fls.h
@@ -7,15 +7,9 @@
  ***   structures, and macros generated from the original header, and thus,
  ***   contains no copyrightable information.
  ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
  ****************************************************************************
  ****************************************************************************/
 #ifndef _ASM_GENERIC_BITOPS_FLS_H_
 #define _ASM_GENERIC_BITOPS_FLS_H_
+
 #endif
diff --git a/libc/kernel/common/asm-generic/bitops/fls64.h b/libc/kernel/common/asm-generic/bitops/fls64.h
index 3769f63..af77098 100644
--- a/libc/kernel/common/asm-generic/bitops/fls64.h
+++ b/libc/kernel/common/asm-generic/bitops/fls64.h
@@ -7,17 +7,11 @@
  ***   structures, and macros generated from the original header, and thus,
  ***   contains no copyrightable information.
  ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
  ****************************************************************************
  ****************************************************************************/
 #ifndef _ASM_GENERIC_BITOPS_FLS64_H_
 #define _ASM_GENERIC_BITOPS_FLS64_H_
+
 #include <asm/types.h>
+
 #endif
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/common/asm-generic/bitops/le.h b/libc/kernel/common/asm-generic/bitops/le.h
index 9d6dd78..97ca973 100644
--- a/libc/kernel/common/asm-generic/bitops/le.h
+++ b/libc/kernel/common/asm-generic/bitops/le.h
@@ -7,47 +7,47 @@
  ***   structures, and macros generated from the original header, and thus,
  ***   contains no copyrightable information.
  ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
  ****************************************************************************
  ****************************************************************************/
 #ifndef _ASM_GENERIC_BITOPS_LE_H_
 #define _ASM_GENERIC_BITOPS_LE_H_
+
 #include <asm/types.h>
 #include <asm/byteorder.h>
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
 #define BITOP_WORD(nr) ((nr) / BITS_PER_LONG)
 #define BITOP_LE_SWIZZLE ((BITS_PER_LONG-1) & ~0x7)
+
 #ifdef __LITTLE_ENDIAN
+
 #define generic_test_le_bit(nr, addr) test_bit(nr, addr)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define generic___set_le_bit(nr, addr) __set_bit(nr, addr)
 #define generic___clear_le_bit(nr, addr) __clear_bit(nr, addr)
+
 #define generic_test_and_set_le_bit(nr, addr) test_and_set_bit(nr, addr)
 #define generic_test_and_clear_le_bit(nr, addr) test_and_clear_bit(nr, addr)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
 #define generic___test_and_set_le_bit(nr, addr) __test_and_set_bit(nr, addr)
 #define generic___test_and_clear_le_bit(nr, addr) __test_and_clear_bit(nr, addr)
+
 #define generic_find_next_zero_le_bit(addr, size, offset) find_next_zero_bit(addr, size, offset)
+
 #elif defined(__BIG_ENDIAN)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
 #define generic_test_le_bit(nr, addr)   test_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
 #define generic___set_le_bit(nr, addr)   __set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
 #define generic___clear_le_bit(nr, addr)   __clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
+
 #define generic_test_and_set_le_bit(nr, addr)   test_and_set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define generic_test_and_clear_le_bit(nr, addr)   test_and_clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
+
 #define generic___test_and_set_le_bit(nr, addr)   __test_and_set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
 #define generic___test_and_clear_le_bit(nr, addr)   __test_and_clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
+
 #else
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #error "Please fix <asm/byteorder.h>"
 #endif
+
 #define generic_find_first_zero_le_bit(addr, size)   generic_find_next_zero_le_bit((addr), (size), 0)
+
 #endif
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/common/asm-generic/bitops/non-atomic.h b/libc/kernel/common/asm-generic/bitops/non-atomic.h
index 5f2866e..727f736 100644
--- a/libc/kernel/common/asm-generic/bitops/non-atomic.h
+++ b/libc/kernel/common/asm-generic/bitops/non-atomic.h
@@ -7,19 +7,14 @@
  ***   structures, and macros generated from the original header, and thus,
  ***   contains no copyrightable information.
  ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
  ****************************************************************************
  ****************************************************************************/
 #ifndef _ASM_GENERIC_BITOPS_NON_ATOMIC_H_
 #define _ASM_GENERIC_BITOPS_NON_ATOMIC_H_
+
 #include <asm/types.h>
+
 #define BITOP_MASK(nr) (1UL << ((nr) % BITS_PER_LONG))
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define BITOP_WORD(nr) ((nr) / BITS_PER_LONG)
+
 #endif