diff --git a/include/ChangeLog b/include/ChangeLog
index d9cb8a0c4f5d9a0584300f8a7d58c93db98253ca..ea7fba60ae158d00dd2d0d973474498dff85f8f7 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,13 @@
+2014-11-14  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
+
+	* dwarf2.def (DW_AT_APPLE_optimized, DW_AT_APPLE_flags)
+	(DW_AT_APPLE_isa, DW_AT_APPLE_block)
+	(DW_AT_APPLE_major_runtime_vers, DW_AT_APPLE_runtime_class)
+	(DW_AT_APPLE_omit_frame_ptr, DW_AT_APPLE_property_name)
+	(DW_AT_APPLE_property_getter, DW_AT_APPLE_property_setter)
+	(DW_AT_APPLE_property_attribute, DW_AT_APPLE_objc_complete_type)
+	(DW_AT_APPLE_property): New macros.
+
 2014-11-11  Anthony Brandon  <anthony.brandon@gmail.com>
 	    Manuel López-Ibáñez  <manu@gcc.gnu.org>
 
diff --git a/include/dwarf2.def b/include/dwarf2.def
index 42a8d4bceeb49c3e44efbbddf062b0780a722d65..8ca143c52121bcc0e1031bc5c8b3147ac69691cd 100644
--- a/include/dwarf2.def
+++ b/include/dwarf2.def
@@ -408,6 +408,20 @@ DW_AT (DW_AT_upc_threads_scaled, 0x3210)
 DW_AT (DW_AT_PGI_lbase, 0x3a00)
 DW_AT (DW_AT_PGI_soffset, 0x3a01)
 DW_AT (DW_AT_PGI_lstride, 0x3a02)
+/* Apple extensions.  */
+DW_AT (DW_AT_APPLE_optimized, 0x3fe1)
+DW_AT (DW_AT_APPLE_flags, 0x3fe2)
+DW_AT (DW_AT_APPLE_isa, 0x3fe3)
+DW_AT (DW_AT_APPLE_block, 0x3fe4)
+DW_AT (DW_AT_APPLE_major_runtime_vers, 0x3fe5)
+DW_AT (DW_AT_APPLE_runtime_class, 0x3fe6)
+DW_AT (DW_AT_APPLE_omit_frame_ptr, 0x3fe7)
+DW_AT (DW_AT_APPLE_property_name, 0x3fe8)
+DW_AT (DW_AT_APPLE_property_getter, 0x3fe9)
+DW_AT (DW_AT_APPLE_property_setter, 0x3fea)
+DW_AT (DW_AT_APPLE_property_attribute, 0x3feb)
+DW_AT (DW_AT_APPLE_objc_complete_type, 0x3fec)
+DW_AT (DW_AT_APPLE_property, 0x3fed)
 DW_END_AT
 
 DW_FIRST_OP (DW_OP_addr, 0x03)