diff --git a/tests/neg/seqlits.check b/tests/neg/seqlits.check
index d68dce39b9cd..67e9c0e6120f 100644
--- a/tests/neg/seqlits.check
+++ b/tests/neg/seqlits.check
@@ -30,3 +30,17 @@
    |                                                         Required: (scala.collection.immutable.BitSet, Seq[Int])
    |
    | longer explanation available when compiling with `-explain`
+-- [E134] Type Error: tests/neg/seqlits.scala:30:11 --------------------------------------------------------------------
+30 |  val xx = f([1, 2, 3])  // error: no matching alternatives for Seq[Int]
+   |           ^
+   |           None of the overloaded alternatives of method f in object SeqLits with types
+   |            [A](xs: Vector[A]): Vector[A]
+   |            [A](xs: List[A]): List[A]
+   |           match arguments (Seq[Int])
+-- [E134] Type Error: tests/neg/seqlits.scala:34:11 --------------------------------------------------------------------
+34 |  val yy = g([1, 2, 3])  // error: no matching alternatives for Seq[Int] (even if one method is more specific than the other)
+   |           ^
+   |           None of the overloaded alternatives of method g in object SeqLits with types
+   |            [A](xs: scala.collection.immutable.HashSet[A]): Set[A]
+   |            [A](xs: Set[A]): Set[A]
+   |           match arguments (Seq[Int])
diff --git a/tests/neg/seqlits.scala b/tests/neg/seqlits.scala
index 9739255aa218..c3166e925a61 100644
--- a/tests/neg/seqlits.scala
+++ b/tests/neg/seqlits.scala
@@ -23,4 +23,14 @@ object SeqLits:
   val x: A = [1, 2, 3] // error: ambiguous
   val y: D = [1, 2, 3] // error: type mismatch
 
-  val mbss: Map[BitSet, Seq[Int]] =  [[1] -> [1], [0, 2] -> [1, 2], [0] -> []] // error: type mismatch // error // error
\ No newline at end of file
+  val mbss: Map[BitSet, Seq[Int]] =  [[1] -> [1], [0, 2] -> [1, 2], [0] -> []] // error: type mismatch // error // error
+
+  def f[A](xs: List[A]) = xs
+  def f[A](xs: Vector[A]) = xs
+  val xx = f([1, 2, 3])  // error: no matching alternatives for Seq[Int]
+
+  def g[A](xs: Set[A]): Set[A] = xs
+  def g[A](xs: collection.immutable.HashSet[A]): Set[A] = xs
+  val yy = g([1, 2, 3])  // error: no matching alternatives for Seq[Int] (even if one method is more specific than the other)
+
+
diff --git a/tests/run/seqlits.scala b/tests/run/seqlits.scala
index f23370186af1..074dc9530d93 100644
--- a/tests/run/seqlits.scala
+++ b/tests/run/seqlits.scala
@@ -16,6 +16,12 @@ object SeqLits:
 
   def last: Int = { println("last was evaluated"); 4 }
 
+  def f1[A](xs: A, ys: A) = ys
+  def f2[A](xs: Vector[A]) = xs
+
+  def g[A](xs: Set[A]): Set[A] = xs
+  def g[A](xs: collection.immutable.HashSet[A]): Set[A] = xs
+
   @main def Test =
     val s: Seq[Int] = [1, 2, 3, last]
     val v: Vector[Int] = [1, 2, 3, last]
@@ -42,6 +48,11 @@ object SeqLits:
     // val mbss: Map[BitSet, Seq[Int]] =  [[1] -> [1], [0, 2] -> [1, 2], [0] -> []]  // error: keys get default value Seq
     val mbss: Map[BitSet, Seq[Int]] =  [([1], [1]), ([0, 2], [1, 2]), ([0], [])] // ok
 
+    val x1 = f1(Vector(1, 2, 3), [3, 4, 5])
+    val _: Seq[Int] = x1
+    val x2 = f2([1, 2, 3])
+    val _: Vector[Int] = x2
+
     println(s"Seq $s")
     println(s"Vector $v")
     println(bs)