diff --git a/libc/kernel/arch-mips/asm/reg.h b/libc/kernel/arch-mips/asm/reg.h
index 9174e27..1b8e8ee 100644
--- a/libc/kernel/arch-mips/asm/reg.h
+++ b/libc/kernel/arch-mips/asm/reg.h
@@ -18,57 +18,54 @@
  ****************************************************************************/
 #ifndef __ASM_MIPS_REG_H
 #define __ASM_MIPS_REG_H
-#ifdef WANT_COMPAT_REG_H
 #define EF_R0 6
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R1 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R2 8
 #define EF_R3 9
 #define EF_R4 10
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R5 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R6 12
 #define EF_R7 13
 #define EF_R8 14
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R9 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R10 16
 #define EF_R11 17
 #define EF_R12 18
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R13 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R14 20
 #define EF_R15 21
 #define EF_R16 22
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R17 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R18 24
 #define EF_R19 25
 #define EF_R20 26
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R21 27
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R22 28
 #define EF_R23 29
 #define EF_R24 30
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R25 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R26 32
 #define EF_R27 33
 #define EF_R28 34
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R29 35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_R30 36
 #define EF_R31 37
 #define EF_LO 38
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_HI 39
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_CP0_EPC 40
 #define EF_CP0_BADVADDR 41
 #define EF_CP0_STATUS 42
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_CP0_CAUSE 43
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define EF_UNUSED0 44
 #define EF_SIZE 180
 #endif
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#endif