diff --git a/libc/kernel/uapi/linux/elf-em.h b/libc/kernel/uapi/linux/elf-em.h
index df446d5..1005e95 100644
--- a/libc/kernel/uapi/linux/elf-em.h
+++ b/libc/kernel/uapi/linux/elf-em.h
@@ -61,11 +61,13 @@
 #define EM_MICROBLAZE 189
 #define EM_TILEGX 191
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_BPF 247
 #define EM_FRV 0x5441
 #define EM_AVR32 0x18ad
 #define EM_ALPHA 0x9026
-#define EM_CYGNUS_M32R 0x9041
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_CYGNUS_M32R 0x9041
 #define EM_S390_OLD 0xA390
 #define EM_CYGNUS_MN10300 0xbeef
 #endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */