diff --git a/gcc/testsuite/g++.old-deja/g++.ext/instantiate1.C b/gcc/testsuite/g++.old-deja/g++.ext/instantiate1.C
index 43cc9f67a0c..8d5457f5944 100644
--- a/gcc/testsuite/g++.old-deja/g++.ext/instantiate1.C
+++ b/gcc/testsuite/g++.old-deja/g++.ext/instantiate1.C
@@ -8,8 +8,9 @@ template <class T> void f (T) { }
 extern template void f (int);
 
 template <class T> struct A {
-  void f () { }
+  void f ();
 };
+template <class T> void A<T>::f () { }
 extern template struct A<int>;
 
 int main ()