diff --git a/docs/docs/reference/principled-meta-programming.md b/docs/docs/reference/principled-meta-programming.md
index ea11ac33c3fc..a10f1a312bd7 100644
--- a/docs/docs/reference/principled-meta-programming.md
+++ b/docs/docs/reference/principled-meta-programming.md
@@ -507,7 +507,7 @@ The compiler takes an environment that maps variable names to Scala `Expr`s.
 
     def compile(e: Exp, env: Map[String, Expr[Int]]): Expr[Int] = e match {
       case Num(n) =>
-        n
+        n.toExpr
       case Plus(e1, e2) =>
         ’(~compile(e1, env) + ~compile(e2, env))
       case Var(x) =>
@@ -520,24 +520,25 @@ Running `compile(letExp, Map())` would yield the following Scala code:
 
     ’{ val y = 3; (2 + y) + 4 }
 
-The body of the first clause, `case Num(n) => n`, looks suspicious. `n`
-is declared as an `Int`, yet the result of `compile` is declared to be
-`Expr[Int]`. Shouldn’t `n` be quoted? In fact this would not
+The body of the first clause, `case Num(n) => n.toExpr`, looks suspicious. `n`
+is declared as an `Int`, yet it is conveted to an `Expr[Int]` with `toExpr`.
+Shouldn’t `n` be quoted? In fact this would not
 work since replacing `n` by `’n` in the clause would not be phase
 correct.
 
-What happens instead "under the hood" is an implicit conversion: `n`
-is expanded to `scala.quoted.Expr.toExpr(n)`. The `toExpr` conversion
-is defined in the companion object of class `Expr` as follows:
+What happens instead "under the hood" is an extension method `toExpr` is added: `n.toExpr`
+is expanded to `new scala.quoted.LiftExprOps(n).toExpr`. The `toExpr` extension
+is defined in the companion object of class `Liftable` as follows:
 
-    object Expr {
-      implicit def toExpr[T](x: T)(implicit ev: Liftable[T]): Expr[T] =
-        ev.toExpr(x)
+    package object quoted {
+      implicit class LiftExprOps[T](val x: T) extends AnyVal {
+        def toExpr(implicit ev: Liftable[T]): Expr[T] = ev.toExpr(x)
+      }
     }
 
-The conversion says that values of types implementing the `Liftable`
-type class can be converted ("lifted") automatically to `Expr`
-values. Dotty comes with instance definitions of `Liftable` for
+The extension says that values of types implementing the `Liftable` type class can be
+converted ("lifted") to `Expr` values using `toExpr` when `scala.quoted._` is imported.
+Dotty comes with instance definitions of `Liftable` for
 several types including `Boolean`, `String`, and all primitive number
 types. For example, `Int` values can be converted to `Expr[Int]`
 values by wrapping the value in a `Literal` tree node. This makes use
@@ -570,7 +571,7 @@ a `List` is liftable if its element type is:
 
     implicit def ListIsLiftable[T: Liftable]: Liftable[List[T]] = new {
       def toExpr(xs: List[T]): Expr[List[T]] = xs match {
-        case x :: xs1 => ’(~implicitly[Liftable[T]].toExpr(x) :: ~toExpr(xs1))
+        case x :: xs1 => ’(~x.toExpr :: ~toExpr(xs1))
         case Nil => ’(Nil: List[T])
       }
     }
diff --git a/library/src/scala/quoted/Expr.scala b/library/src/scala/quoted/Expr.scala
index c1e4cbf9ff7c..7bde768c5501 100644
--- a/library/src/scala/quoted/Expr.scala
+++ b/library/src/scala/quoted/Expr.scala
@@ -10,8 +10,6 @@ sealed abstract class Expr[T] {
 }
 
 object Expr {
-  implicit def toExpr[T](x: T)(implicit ev: Liftable[T]): Expr[T] =
-    ev.toExpr(x)
 
   implicit class AsFunction[T, U](private val f: Expr[T => U]) extends AnyVal {
     def apply(x: Expr[T]): Expr[U] = new Exprs.FunctionAppliedTo[T, U](f, x)
@@ -25,7 +23,7 @@ object Expr {
 object Exprs {
   /** An Expr backed by a pickled TASTY tree */
   final class TastyExpr[T](val tasty: Pickled, val args: Seq[Any]) extends Expr[T] {
-    override def toString(): String = s"Expr(<pickled>)"
+    override def toString: String = s"Expr(<pickled>)"
   }
 
   /** An Expr backed by a value.
diff --git a/library/src/scala/quoted/Liftable.scala b/library/src/scala/quoted/Liftable.scala
index 2419f44405e1..e36b9bfa32cd 100644
--- a/library/src/scala/quoted/Liftable.scala
+++ b/library/src/scala/quoted/Liftable.scala
@@ -6,7 +6,7 @@ import scala.quoted.Exprs.ValueExpr
  *  without going through an explicit `'(...)` operation.
  */
 abstract class Liftable[T] {
-  implicit def toExpr(x: T): Expr[T]
+  def toExpr(x: T): Expr[T]
 }
 
 /** Some liftable base types. To be completed with at least all types
@@ -15,11 +15,6 @@ abstract class Liftable[T] {
  *  gives an alternative implementation using just the basic staging system.
  */
 object Liftable {
-
-  implicit class LiftExprOps[T](val x: T) extends AnyVal {
-    def toExpr(implicit liftable: Liftable[T]): Expr[T] = liftable.toExpr(x)
-  }
-
   implicit def BooleanIsLiftable: Liftable[Boolean] = (x: Boolean) => new ValueExpr(x)
   implicit def ByteLiftable: Liftable[Byte] = (x: Byte) => new ValueExpr(x)
   implicit def CharIsLiftable: Liftable[Char] = (x: Char) => new ValueExpr(x)
diff --git a/library/src/scala/quoted/Type.scala b/library/src/scala/quoted/Type.scala
index 66ace17f1bee..0b7b2b469165 100644
--- a/library/src/scala/quoted/Type.scala
+++ b/library/src/scala/quoted/Type.scala
@@ -39,4 +39,4 @@ object Types {
   final class TreeType[Tree](val tree: Tree) extends quoted.Type[Any] {
     override def toString: String = s"Type(<raw>)"
   }
-}
\ No newline at end of file
+}
diff --git a/library/src/scala/quoted/package.scala b/library/src/scala/quoted/package.scala
new file mode 100644
index 000000000000..3a1be2f5f5e1
--- /dev/null
+++ b/library/src/scala/quoted/package.scala
@@ -0,0 +1,9 @@
+package scala
+
+package object quoted {
+
+  implicit class LiftExprOps[T](val x: T) extends AnyVal {
+    def toExpr(implicit ev: Liftable[T]): Expr[T] = ev.toExpr(x)
+  }
+
+}
diff --git a/tests/pos/i3898/quoted_1.scala b/tests/pos/i3898/quoted_1.scala
index fc9ff2f97f48..61fa38781138 100644
--- a/tests/pos/i3898/quoted_1.scala
+++ b/tests/pos/i3898/quoted_1.scala
@@ -1,5 +1,5 @@
 import scala.quoted._
 object Macro {
   inline def ff(args: Any*): String = ~impl('(args))
-  def impl(args: Expr[Seq[Any]]): Expr[String] = ""
+  def impl(args: Expr[Seq[Any]]): Expr[String] = '("")
 }
diff --git a/tests/pos/i3898b/quoted_1.scala b/tests/pos/i3898b/quoted_1.scala
index 821744e111ca..fb2072ab4cb9 100644
--- a/tests/pos/i3898b/quoted_1.scala
+++ b/tests/pos/i3898b/quoted_1.scala
@@ -1,5 +1,5 @@
 import scala.quoted._
 object Macro {
   inline def ff(x: Int, inline y: Int): String = ~impl('(x))
-  def impl(x: Expr[Int]): Expr[String] = ""
+  def impl(x: Expr[Int]): Expr[String] = '("")
 }
diff --git a/tests/pos/i3898c/quoted_1.scala b/tests/pos/i3898c/quoted_1.scala
index 821744e111ca..fb2072ab4cb9 100644
--- a/tests/pos/i3898c/quoted_1.scala
+++ b/tests/pos/i3898c/quoted_1.scala
@@ -1,5 +1,5 @@
 import scala.quoted._
 object Macro {
   inline def ff(x: Int, inline y: Int): String = ~impl('(x))
-  def impl(x: Expr[Int]): Expr[String] = ""
+  def impl(x: Expr[Int]): Expr[String] = '("")
 }
diff --git a/tests/pos/i3916/Macro_1.scala b/tests/pos/i3916/Macro_1.scala
index a981f575764a..3ad93b037a5a 100644
--- a/tests/pos/i3916/Macro_1.scala
+++ b/tests/pos/i3916/Macro_1.scala
@@ -14,7 +14,7 @@ object FInterpolation {
   }
 
   def fInterpolation(sc: StringContext, args: Seq[Expr[Any]]): Expr[String] = {
-    val str: Expr[String] = sc.parts.mkString("")
+    val str: Expr[String] = sc.parts.mkString("").toExpr
     val args1: Expr[Seq[Any]] = liftSeq(args)
     '{  (~str).format(~args1: _*) }
   }
diff --git a/tests/pos/i4023b/Macro_1.scala b/tests/pos/i4023b/Macro_1.scala
index 7aa305e3183a..e440b4e1923a 100644
--- a/tests/pos/i4023b/Macro_1.scala
+++ b/tests/pos/i4023b/Macro_1.scala
@@ -1,5 +1,5 @@
 import scala.quoted._
 object Macro {
   inline def ff[T](implicit t: Type[T]): Int = ~impl[T]
-  def impl[T]: Expr[Int] = 4
+  def impl[T]: Expr[Int] = '(4)
 }
diff --git a/tests/pos/quote-0.scala b/tests/pos/quote-0.scala
index 9c44151eef36..c6b17d609e0f 100644
--- a/tests/pos/quote-0.scala
+++ b/tests/pos/quote-0.scala
@@ -1,4 +1,5 @@
 import scala.quoted._
+
 import dotty.tools.dotc.quoted.Toolbox._
 
 class Test {
@@ -11,7 +12,7 @@ class Test {
     def assertImpl(expr: Expr[Boolean]) =
       '{ if !(~expr) then throw new AssertionError(s"failed assertion: ${~showExpr(expr)}") }
 
-    def showExpr[T](expr: Expr[T]): Expr[String] = expr.toString
+    def showExpr[T](expr: Expr[T]): Expr[String] = expr.toString.toExpr
 
     inline def power(inline n: Int, x: Double) = ~powerCode(n, '(x))
 
diff --git a/tests/pos/quote-interpolator-core/quoted_1.scala b/tests/pos/quote-interpolator-core/quoted_1.scala
index bd24977de5a5..7b136b080957 100644
--- a/tests/pos/quote-interpolator-core/quoted_1.scala
+++ b/tests/pos/quote-interpolator-core/quoted_1.scala
@@ -17,7 +17,7 @@ object FInterpolation {
   }
 
   def fInterpolation(sc: StringContext, args: Seq[Expr[Any]]): Expr[String] = {
-    val str: Expr[String] = sc.parts.mkString("")
+    val str: Expr[String] = sc.parts.mkString("").toExpr
     val args1: Expr[Seq[Any]] = liftSeq(args)
     '{  (~str).format(~args1: _*) }
   }
diff --git a/tests/pos/quote-lift.scala b/tests/pos/quote-lift.scala
index 2616b524ccf3..1ec60672d34d 100644
--- a/tests/pos/quote-lift.scala
+++ b/tests/pos/quote-lift.scala
@@ -1,7 +1,6 @@
 import scala.quoted._
 
 object Test {
-  '{ ~(1: Expr[Int]) }
 
   '{ ~implicitly[Liftable[Int]].toExpr(1) }
 
diff --git a/tests/pos/quote-liftable.scala b/tests/pos/quote-liftable.scala
index 0388a1da6432..2edb101fdaa9 100644
--- a/tests/pos/quote-liftable.scala
+++ b/tests/pos/quote-liftable.scala
@@ -24,15 +24,15 @@ object Test {
     }
   }
 
-  (true: Expr[Boolean])
-  (1: Expr[Byte])
-  ('a': Expr[Char])
-  (1: Expr[Short])
-  (1: Expr[Int])
-  (1L: Expr[Long])
-  (1.0f: Expr[Float])
-  (1.0: Expr[Double])
-  ("abc": Expr[String])
+  true.toExpr
+  1.toExpr
+  'a'.toExpr
+  1.toExpr
+  1.toExpr
+  1L.toExpr
+  1.0f.toExpr
+  1.0.toExpr
+  "abc".toExpr
 
-  val xs: Expr[List[Int]] = 1 :: 2 :: 3 :: Nil
+  val xs: Expr[List[Int]] = (1 :: 2 :: 3 :: Nil).toExpr
 }
diff --git a/tests/run-with-compiler/i4044b.scala b/tests/run-with-compiler/i4044b.scala
index c4255d7d8d7a..a7fab6ff914c 100644
--- a/tests/run-with-compiler/i4044b.scala
+++ b/tests/run-with-compiler/i4044b.scala
@@ -1,4 +1,5 @@
 import scala.quoted._
+
 import dotty.tools.dotc.quoted.Toolbox._
 
 sealed abstract class VarRef[T] {
@@ -21,7 +22,7 @@ object VarRef {
 
 object Test {
   def main(args: Array[String]): Unit = {
-    val q = VarRef(4)(varRef => '{ ~varRef.update(3); ~varRef.expr })
+    val q = VarRef('(4))(varRef => '{ ~varRef.update('(3)); ~varRef.expr })
     println(q.show)
   }
 }
diff --git a/tests/run-with-compiler/quote-lib.scala b/tests/run-with-compiler/quote-lib.scala
index 630b2df6d7d2..bef58a4a2174 100644
--- a/tests/run-with-compiler/quote-lib.scala
+++ b/tests/run-with-compiler/quote-lib.scala
@@ -12,7 +12,7 @@ import liftable.Exprs._
 object Test {
   def main(args: Array[String]): Unit = {
 
-    val liftedUnit: Expr[Unit] = ()
+    val liftedUnit: Expr[Unit] = '()
 
     letVal('(1))(a => '{ ~a + 1 }).show
     letLazyVal('(1))(a => '{ ~a + 1 }).show
@@ -21,18 +21,18 @@ object Test {
     liftedWhile('(true))('{ println(1) }).show
     liftedDoWhile('{ println(1) })('(true)).show
 
-    val t1: Expr[Tuple1[Int]] = Tuple1(4)
-    val t2: Expr[(Int, Int)] = (2, 3)
-    val t3: Expr[(Int, Int, Int)] = (2, 3, 4)
-    val t4: Expr[(Int, Int, Int, Int)] = (2, 3, 4, 5)
+    val t1: Expr[Tuple1[Int]] = Tuple1(4).toExpr
+    val t2: Expr[(Int, Int)] = (2, 3).toExpr
+    val t3: Expr[(Int, Int, Int)] = (2, 3, 4).toExpr
+    val t4: Expr[(Int, Int, Int, Int)] = (2, 3, 4, 5).toExpr
 
     val list: List[Int] = List(1, 2, 3)
-    val liftedList: Expr[List[Int]] = list
+    val liftedList: Expr[List[Int]] = list.toExpr
 
-    liftedList.foldLeft[Int](0)('{ (acc: Int, x: Int) => acc + x }).show
+    liftedList.foldLeft[Int](0.toExpr)('{ (acc: Int, x: Int) => acc + x }).show
     liftedList.foreach('{ (x: Int) => println(x) }).show
 
-    list.unrolledFoldLeft[Int](0)('{ (acc: Int, x: Int) => acc + x }).show
+    list.unrolledFoldLeft[Int](0.toExpr)('{ (acc: Int, x: Int) => acc + x }).show
     list.unrolledForeach('{ (x: Int) => println(x) }).show
 
     println("quote lib ok")
@@ -42,7 +42,6 @@ object Test {
 
 package liftable {
   import scala.quoted.Liftable
-  import scala.quoted.Liftable._
   import scala.reflect.ClassTag
 
   object Exprs {
@@ -113,7 +112,7 @@ package liftable {
       }
        def unrolledForeach(f: Expr[T => Unit]): Expr[Unit] = list match {
          case x :: xs => '{ (~f).apply(~x.toExpr); ~xs.unrolledForeach(f) }
-         case Nil => ()
+         case Nil => '()
        }
     }
 
diff --git a/tests/run-with-compiler/quote-run-constants-extract-1.scala b/tests/run-with-compiler/quote-run-constants-extract-1.scala
index 2d8b5a151655..e019defeba11 100644
--- a/tests/run-with-compiler/quote-run-constants-extract-1.scala
+++ b/tests/run-with-compiler/quote-run-constants-extract-1.scala
@@ -5,7 +5,7 @@ import dotty.tools.dotc.quoted.Toolbox._
 object Test {
 
   def main(args: Array[String]): Unit = {
-    (3: Expr[Int]) match { case Constant(n) => println(n) }
+    3.toExpr match { case Constant(n) => println(n) }
     '(4) match { case Constant(n) => println(n) }
     '("abc") match { case Constant(n) => println(n) }
     '(null) match { case Constant(n) => println(n) }
diff --git a/tests/run-with-compiler/quote-run-constants-extract-2.scala b/tests/run-with-compiler/quote-run-constants-extract-2.scala
index 2108a6b604a2..8c3edbb72cfd 100644
--- a/tests/run-with-compiler/quote-run-constants-extract-2.scala
+++ b/tests/run-with-compiler/quote-run-constants-extract-2.scala
@@ -6,8 +6,8 @@ object Test {
 
   def main(args: Array[String]): Unit = {
     // 2 is a lifted constant
-    println(power(2, 3.0).show)
-    println(power(2, 3.0).run)
+    println(power(2.toExpr, 3.0.toExpr).show)
+    println(power(2.toExpr, 3.0.toExpr).run)
   }
 
   def power(n: Expr[Int], x: Expr[Double]): Expr[Double] = {
diff --git a/tests/run-with-compiler/quote-run-constants-extract-3.scala b/tests/run-with-compiler/quote-run-constants-extract-3.scala
index 2108a6b604a2..8c3edbb72cfd 100644
--- a/tests/run-with-compiler/quote-run-constants-extract-3.scala
+++ b/tests/run-with-compiler/quote-run-constants-extract-3.scala
@@ -6,8 +6,8 @@ object Test {
 
   def main(args: Array[String]): Unit = {
     // 2 is a lifted constant
-    println(power(2, 3.0).show)
-    println(power(2, 3.0).run)
+    println(power(2.toExpr, 3.0.toExpr).show)
+    println(power(2.toExpr, 3.0.toExpr).run)
   }
 
   def power(n: Expr[Int], x: Expr[Double]): Expr[Double] = {
diff --git a/tests/run-with-compiler/quote-run-constants-extract-4.scala b/tests/run-with-compiler/quote-run-constants-extract-4.scala
index ca31a75211c8..330549fb6f8e 100644
--- a/tests/run-with-compiler/quote-run-constants-extract-4.scala
+++ b/tests/run-with-compiler/quote-run-constants-extract-4.scala
@@ -7,8 +7,8 @@ object Test {
   def main(args: Array[String]): Unit = {
     // n is a lifted constant
     val n = 2
-    println(power(n, 4.0).show)
-    println(power(n, 4.0).run)
+    println(power(n.toExpr, 4.0.toExpr).show)
+    println(power(n.toExpr, 4.0.toExpr).run)
   }
 
   def power(n: Expr[Int], x: Expr[Double]): Expr[Double] = {
diff --git a/tests/run-with-compiler/quote-run-constants-extract-5.scala b/tests/run-with-compiler/quote-run-constants-extract-5.scala
index 84632588cccb..3362a82ee4fe 100644
--- a/tests/run-with-compiler/quote-run-constants-extract-5.scala
+++ b/tests/run-with-compiler/quote-run-constants-extract-5.scala
@@ -6,8 +6,8 @@ object Test {
 
   def main(args: Array[String]): Unit = {
     // n is a constant in a quote
-    println(power('(2), 5.0).show)
-    println(power('(2), 5.0).run)
+    println(power('(2), 5.0.toExpr).show)
+    println(power('(2), 5.0.toExpr).run)
   }
 
   def power(n: Expr[Int], x: Expr[Double]): Expr[Double] = {
diff --git a/tests/run-with-compiler/quote-run-constants-extract-6.scala b/tests/run-with-compiler/quote-run-constants-extract-6.scala
index 3e8c8ab84fa2..50110602c844 100644
--- a/tests/run-with-compiler/quote-run-constants-extract-6.scala
+++ b/tests/run-with-compiler/quote-run-constants-extract-6.scala
@@ -7,8 +7,8 @@ object Test {
   def main(args: Array[String]): Unit = {
     // n2 is clearly not a constant
     val n2 = '{ println("foo"); 2 }
-    println(power(n2, 6.0).show)
-    println(power(n2, 6.0).run)
+    println(power(n2, 6.0.toExpr).show)
+    println(power(n2, 6.0.toExpr).run)
   }
 
   def power(n: Expr[Int], x: Expr[Double]): Expr[Double] = {
diff --git a/tests/run-with-compiler/quote-run-constants.scala b/tests/run-with-compiler/quote-run-constants.scala
index c612e08ca066..6e432baba955 100644
--- a/tests/run-with-compiler/quote-run-constants.scala
+++ b/tests/run-with-compiler/quote-run-constants.scala
@@ -8,35 +8,35 @@ object Test {
     def run[T](expr: Expr[T]): Unit = println(expr.run)
     def show[T](expr: Expr[T]): Unit = println(expr.show)
 
-    run(true)
-    run('a')
-    run('\n')
-    run('"')
-    run('\'')
-    run('\\')
-    run(1)
-    run(2)
-    run(3L)
-    run(4.0f)
-    run(5.0d)
-    run("xyz")
+    run(true.toExpr)
+    run('a'.toExpr)
+    run('\n'.toExpr)
+    run('"'.toExpr)
+    run('\''.toExpr)
+    run('\\'.toExpr)
+    run(1.toExpr)
+    run(2.toExpr)
+    run(3L.toExpr)
+    run(4.0f.toExpr)
+    run(5.0d.toExpr)
+    run("xyz".toExpr)
 
     println("======")
 
-    show(true)
-    show('a')
-    show('\n')
-    show('"')
-    show('\'')
-    show('\\')
-    show(1)
-    show(2)
-    show(3L)
-    show(4.0f)
-    show(5.0d)
-    show("xyz")
-    show("\n\\\"'")
+    show(true.toExpr)
+    show('a'.toExpr)
+    show('\n'.toExpr)
+    show('"'.toExpr)
+    show('\''.toExpr)
+    show('\\'.toExpr)
+    show(1.toExpr)
+    show(2.toExpr)
+    show(3L.toExpr)
+    show(4.0f.toExpr)
+    show(5.0d.toExpr)
+    show("xyz".toExpr)
+    show("\n\\\"'".toExpr)
     show("""abc
-         xyz""")
+         xyz""".toExpr)
   }
 }
diff --git a/tests/run-with-compiler/quote-run-staged-interpreter.scala b/tests/run-with-compiler/quote-run-staged-interpreter.scala
index 76311f2f0bd6..5f580fd82d21 100644
--- a/tests/run-with-compiler/quote-run-staged-interpreter.scala
+++ b/tests/run-with-compiler/quote-run-staged-interpreter.scala
@@ -1,4 +1,5 @@
 import scala.quoted._
+
 import dotty.tools.dotc.quoted.Toolbox._
 
 enum Exp {
@@ -13,7 +14,7 @@ object Test {
 
   def compile(e: Exp, env: Map[String, Expr[Int]], keepLets: Boolean): Expr[Int] = {
     def compileImpl(e: Exp, env: Map[String, Expr[Int]]): Expr[Int] = e match {
-      case Num(n) => n
+      case Num(n) => n.toExpr
       case Plus(e1, e2) => '(~compileImpl(e1, env) + ~compileImpl(e2, env))
       case Var(x) => env(x)
       case Let(x, e, body) =>
diff --git a/tests/run-with-compiler/quote-show-blocks-raw.scala b/tests/run-with-compiler/quote-show-blocks-raw.scala
index f41be403d69b..bcd6480451dc 100644
--- a/tests/run-with-compiler/quote-show-blocks-raw.scala
+++ b/tests/run-with-compiler/quote-show-blocks-raw.scala
@@ -2,7 +2,6 @@
 import dotty.tools.dotc.quoted.Toolbox._
 
 import scala.quoted._
-import scala.quoted.Liftable._
 
 object Test {
   def main(args: Array[String]): Unit = {
diff --git a/tests/run-with-compiler/quote-show-blocks.scala b/tests/run-with-compiler/quote-show-blocks.scala
index 0c99149934f8..1b84dde97a9c 100644
--- a/tests/run-with-compiler/quote-show-blocks.scala
+++ b/tests/run-with-compiler/quote-show-blocks.scala
@@ -2,7 +2,6 @@
 import dotty.tools.dotc.quoted.Toolbox._
 
 import scala.quoted._
-import scala.quoted.Liftable._
 
 object Test {
   def main(args: Array[String]): Unit = {
diff --git a/tests/run/quote-splice-interpret-1/Macro_1.scala b/tests/run/quote-splice-interpret-1/Macro_1.scala
index 051c434a9a86..6ba8f0259e4e 100644
--- a/tests/run/quote-splice-interpret-1/Macro_1.scala
+++ b/tests/run/quote-splice-interpret-1/Macro_1.scala
@@ -1,14 +1,15 @@
 import dotty.tools.dotc.ast.Trees.Import
 
 import scala.quoted._
+
 object Macros {
   sealed trait Nat
   case object Z extends Nat
   case class S[N <: Nat]() extends Nat
 
   inline def isZero(inline n: Int): Boolean = ~{
-    if (n == 0) (true: Expr[Boolean])
-    else (false: Expr[Boolean])
+    if (n == 0) '(true)
+    else '(false)
   }
 
 }