diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index cc8b9e2bdba..9eb3efc7333 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2015-12-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	* gcc.dg/builtin-return-1.c: Correct effective-target test.
+	* gcc.dg/stack-usage-2.c: Use effective-target test.
+
 2015-12-14  Martin Jambor  <mjambor@suse.cz>
 
 	PR ipa/66616
diff --git a/gcc/testsuite/gcc.dg/builtin-return-1.c b/gcc/testsuite/gcc.dg/builtin-return-1.c
index 0aa0afd88a7..56a6bae46ac 100644
--- a/gcc/testsuite/gcc.dg/builtin-return-1.c
+++ b/gcc/testsuite/gcc.dg/builtin-return-1.c
@@ -2,7 +2,7 @@
 /* Originator: Andrew Church <gcczilla@achurch.org> */
 /* { dg-do run } */
 /* { dg-xfail-run-if "PR36571 untyped return is char register" { "avr-*-*" } { "*" } { "" } } */
-/* { dg-require-effective-target alloca } */
+/* { dg-require-effective-target untyped_assembly } */
 /* This used to fail on SPARC because the (undefined) return
    value of 'bar' was overwriting that of 'foo'.  */
 
diff --git a/gcc/testsuite/gcc.dg/stack-usage-2.c b/gcc/testsuite/gcc.dg/stack-usage-2.c
index c2527d27c18..86e2a659023 100644
--- a/gcc/testsuite/gcc.dg/stack-usage-2.c
+++ b/gcc/testsuite/gcc.dg/stack-usage-2.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-Wstack-usage=512" } */
-/* nvptx gets very upset with mismatched function types.  */
-/* { dg-skip-if "" { nvptx-*-* } { "*" } { "" } } */
+/* { dg-require-effective-target untyped_assembly } */
 
 int foo1 (void)  /* { dg-bogus "stack usage" } */
 {