2 files changed, 3 insertions, 3 deletions
diff --git a/test/files/run/t3888.check b/test/files/run/t3888.check
index 6fda32d713..e69de29bb2 100644
--- a/test/files/run/t3888.check
+++ b/test/files/run/t3888.check
@@ -1 +0,0 @@
-warning: there was one deprecation warning (since 2.11.0); re-run with -deprecation for details
diff --git a/test/files/run/t3888.scala b/test/files/run/t3888.scala
index 8701b42ff0..b1932ffb20 100644
--- a/test/files/run/t3888.scala
+++ b/test/files/run/t3888.scala
@@ -1,3 +1,4 @@
+case class Tuple2[+T1, +T2](_1: T1, _2: T2) extends Product2[T1, T2]
 
 // in a match, which notion of equals prevails?
 // extending Tuple doesn't seem to be at issue here.
@@ -7,13 +8,13 @@ object Test {
   private[this] val T2 = T1
 
   def m1 =
-    (1, 2) match {
+    Tuple2(1, 2) match {
       case T1 => true
       case _ => false
     }
 
   def m2 =
-    (1, 2) match {
+    Tuple2(1, 2) match {
       case T2 => true
       case _ => false
     }