diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index b79324f4358a..76dddf5b44b0 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2007-08-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* decl.c (duplicate_decls): Remove duplicated line.
+
 2007-08-31  Paolo Carlini  <pcarlini@suse.de>
 
 	PR c++/33210
diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index ede4ec642735..d48d0fa882f3 100644
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -1854,7 +1854,6 @@ duplicate_decls (tree newdecl, tree olddecl, bool newdecl_is_friend)
 
       if (!old_decl_gnu_inline)
 	{
-	  DECL_INTERFACE_KNOWN (newdecl) |= DECL_INTERFACE_KNOWN (olddecl);
 	  DECL_INTERFACE_KNOWN (newdecl) |= DECL_INTERFACE_KNOWN (olddecl);
 	  DECL_NOT_REALLY_EXTERN (newdecl) |= DECL_NOT_REALLY_EXTERN (olddecl);
 	  DECL_COMDAT (newdecl) |= DECL_COMDAT (olddecl);