diff --git a/libc/kernel/uapi/asm-arm/asm/signal.h b/libc/kernel/uapi/asm-arm/asm/signal.h
index 9297a70..512e22a 100644
--- a/libc/kernel/uapi/asm-arm/asm/signal.h
+++ b/libc/kernel/uapi/asm-arm/asm/signal.h
@@ -21,7 +21,7 @@
 #include <linux/types.h>
 struct siginfo;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define NSIG 32
+#define _KERNEL_NSIG 32
 typedef unsigned long sigset_t;
 #define SIGHUP 1
 #define SIGINT 2
@@ -67,7 +67,7 @@
 #define SIGUNUSED 31
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define SIGRTMIN 32
-#define SIGRTMAX _NSIG
+#define SIGRTMAX _KERNEL__NSIG
 #define SIGSWI 32
 #define SA_NOCLDSTOP 0x00000001
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-generic/signal.h b/libc/kernel/uapi/asm-generic/signal.h
index c4c7e00..fe7d9a0 100644
--- a/libc/kernel/uapi/asm-generic/signal.h
+++ b/libc/kernel/uapi/asm-generic/signal.h
@@ -19,10 +19,10 @@
 #ifndef _UAPI__ASM_GENERIC_SIGNAL_H
 #define _UAPI__ASM_GENERIC_SIGNAL_H
 #include <linux/types.h>
-#define _NSIG 64
+#define _KERNEL__NSIG 64
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define _NSIG_BPW __BITS_PER_LONG
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
+#define _NSIG_WORDS (_KERNEL__NSIG / _NSIG_BPW)
 #define SIGHUP 1
 #define SIGINT 2
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
@@ -68,7 +68,7 @@
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define SIGRTMIN 32
 #ifndef SIGRTMAX
-#define SIGRTMAX _NSIG
+#define SIGRTMAX _KERNEL__NSIG
 #endif
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define SA_NOCLDSTOP 0x00000001
diff --git a/libc/kernel/uapi/asm-mips/asm/signal.h b/libc/kernel/uapi/asm-mips/asm/signal.h
index 771e31a..53f5015 100644
--- a/libc/kernel/uapi/asm-mips/asm/signal.h
+++ b/libc/kernel/uapi/asm-mips/asm/signal.h
@@ -19,10 +19,10 @@
 #ifndef _UAPI_ASM_SIGNAL_H
 #define _UAPI_ASM_SIGNAL_H
 #include <linux/types.h>
-#define _NSIG 128
+#define _KERNEL__NSIG 128
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define _NSIG_BPW (sizeof(unsigned long) * 8)
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
+#define _NSIG_WORDS (_KERNEL__NSIG / _NSIG_BPW)
 typedef struct {
  unsigned long sig[_NSIG_WORDS];
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
@@ -72,7 +72,7 @@
 #define SIGXFSZ 31
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define SIGRTMIN 32
-#define SIGRTMAX _NSIG
+#define SIGRTMAX _KERNEL__NSIG
 #define SA_ONSTACK 0x08000000
 #define SA_RESETHAND 0x80000000
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-x86/asm/signal.h b/libc/kernel/uapi/asm-x86/asm/signal.h
index bba6bc7..6f5b435 100644
--- a/libc/kernel/uapi/asm-x86/asm/signal.h
+++ b/libc/kernel/uapi/asm-x86/asm/signal.h
@@ -24,7 +24,7 @@
 #include <linux/time.h>
 #include <linux/compiler.h>
 struct siginfo;
-#define NSIG 32
+#define _KERNEL_NSIG 32
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 typedef unsigned long sigset_t;
 #endif
@@ -72,7 +72,7 @@
 #define SIGUNUSED 31
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define SIGRTMIN 32
-#define SIGRTMAX _NSIG
+#define SIGRTMAX _KERNEL__NSIG
 #define SA_NOCLDSTOP 0x00000001u
 #define SA_NOCLDWAIT 0x00000002u
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-x86/asm/stat.h b/libc/kernel/uapi/asm-x86/asm/stat.h
index 0998106..04c5569 100644
--- a/libc/kernel/uapi/asm-x86/asm/stat.h
+++ b/libc/kernel/uapi/asm-x86/asm/stat.h
@@ -102,7 +102,7 @@
  long __linux_unused[3];
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
-#define INIT_STRUCT_STAT_PADDING(st) do {   st.__pad0 = 0;   st.__unused[0] = 0;   st.__unused[1] = 0;   st.__unused[2] = 0;  } while (0)
+#define INIT_STRUCT_STAT_PADDING(st) do {   st.__pad0 = 0;   st.__linux_unused[0] = 0;   st.__linux_unused[1] = 0;   st.__linux_unused[2] = 0;  } while (0)
 #endif
 struct __old_kernel_stat {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */