diff --git a/libc/include/bits/elf_x86.h b/libc/include/bits/elf_x86.h
new file mode 100644
index 0000000..dfbaba0
--- /dev/null
+++ b/libc/include/bits/elf_x86.h
@@ -0,0 +1,60 @@
+/*	$NetBSD: elf_machdep.h,v 1.12 2016/02/02 20:16:59 christos Exp $	*/
+
+#ifndef _X86_ELF_MACHDEP_H_
+#define _X86_ELF_MACHDEP_H_
+
+/* i386 relocations */
+#define	R_386_NONE	0
+#define	R_386_32	1
+#define	R_386_PC32	2
+#define	R_386_GOT32	3
+#define	R_386_PLT32	4
+#define	R_386_COPY	5
+#define	R_386_GLOB_DAT	6
+#define	R_386_JMP_SLOT	7
+#define	R_386_RELATIVE	8
+#define	R_386_GOTOFF	9
+#define	R_386_GOTPC	10
+#define	R_386_32PLT	11
+
+/* TLS relocations */
+#define	R_386_TLS_TPOFF	14
+#define	R_386_TLS_IE	15
+#define	R_386_TLS_GOTIE	16
+#define	R_386_TLS_LE	17
+#define	R_386_TLS_GD	18
+#define	R_386_TLS_LDM	19
+
+/* The following relocations are GNU extensions. */
+#define	R_386_16	20
+#define	R_386_PC16	21
+#define	R_386_8		22
+#define	R_386_PC8	23
+
+/* More TLS relocations */
+#define	R_386_TLS_GD_32		24
+#define	R_386_TLS_GD_PUSH	25
+#define	R_386_TLS_GD_CALL	26
+#define	R_386_TLS_GD_POP	27
+#define	R_386_TLS_LDM_32	28
+#define	R_386_TLS_LDM_PUSH	29
+#define	R_386_TLS_LDM_CALL	30
+#define	R_386_TLS_LDM_POP	31
+#define	R_386_TLS_LDO_32	32
+#define	R_386_TLS_IE_32		33
+#define	R_386_TLS_LE_32		34
+#define	R_386_TLS_DTPMOD32	35
+#define	R_386_TLS_DTPOFF32	36
+#define	R_386_TLS_TPOFF32	37
+
+#define R_386_SIZE32		38
+
+/* More TLS relocations */
+#define	R_386_TLS_GOTDESC	39
+#define	R_386_TLS_DESC_CALL	40
+#define	R_386_TLS_DESC		41
+
+#define R_386_IRELATIVE		42
+#define R_386_GOT32X		43
+
+#endif