diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index 39152ac6d..02eb787ca 100644
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,8 @@
+2011-08-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR ld/13082
+	* x86-64.h (R_X86_64_RELATIVE64): New.
+
 2011-07-24  Chao-ying Fu  <fu@mips.com>
             Maciej W. Rozycki  <macro@codesourcery.com>
 
diff --git a/include/elf/x86-64.h b/include/elf/x86-64.h
index 56254d25f..9022f8482 100644
--- a/include/elf/x86-64.h
+++ b/include/elf/x86-64.h
@@ -72,6 +72,7 @@ START_RELOC_NUMBERS (elf_x86_64_reloc_type)
 						 descriptor.  */
      RELOC_NUMBER (R_X86_64_TLSDESC, 36)      /* 2x64-bit TLS descriptor.  */
      RELOC_NUMBER (R_X86_64_IRELATIVE, 37)    /* Adjust indirectly by program base */
+     RELOC_NUMBER (R_X86_64_RELATIVE64, 38)   /* 64bit adjust by program base */
      RELOC_NUMBER (R_X86_64_GNU_VTINHERIT, 250)       /* GNU C++ hack  */
      RELOC_NUMBER (R_X86_64_GNU_VTENTRY, 251)         /* GNU C++ hack  */
 END_RELOC_NUMBERS (R_X86_64_max)