diff --git a/include/ChangeLog b/include/ChangeLog
index a6adcc3ec32..4d05ba0c4bf 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2011-03-31  Tristan Gingold  <gingold@adacore.com>
+
+	* dwarf2.h (dwarf_line_number_hp_sfc_ops): New enum.
+
 2011-03-24  Mark Wielaard  <mjw@redhat.com>
 
 	* dwarf2.h (dwarf_form): Remove deprecated DW_FORM_sig8 define.
diff --git a/include/dwarf2.h b/include/dwarf2.h
index ef0fa5f145f..44b4328de5a 100644
--- a/include/dwarf2.h
+++ b/include/dwarf2.h
@@ -757,6 +757,14 @@ enum dwarf_line_number_x_ops
     DW_LNE_hi_user = 0xff
   };
 
+/* Sub-opcodes for DW_LNE_HP_source_file_correlation.  */
+enum dwarf_line_number_hp_sfc_ops
+  {
+    DW_LNE_HP_SFC_formfeed = 1,
+    DW_LNE_HP_SFC_set_listing_line = 2,
+    DW_LNE_HP_SFC_associate = 3
+  };
+
 /* Call frame information.  */
 enum dwarf_call_frame_info
   {