diff --git a/tasty-query/shared/src/main/scala/tastyquery/Symbols.scala b/tasty-query/shared/src/main/scala/tastyquery/Symbols.scala
index 839fe86c..4e8cca47 100644
--- a/tasty-query/shared/src/main/scala/tastyquery/Symbols.scala
+++ b/tasty-query/shared/src/main/scala/tastyquery/Symbols.scala
@@ -332,6 +332,8 @@ object Symbols {
     /** Is this symbol generated by the compiler? */
     final def isSynthetic: Boolean = flags.is(Synthetic)
 
+    private[Symbols] def isCaseSynthetic: Boolean = flags.isAllOf(Case | Synthetic)
+
     /** Does this symbol have the `infix` modifier? */
     final def isInfix: Boolean = flags.is(Infix)
 
@@ -1528,8 +1530,17 @@ object Symbols {
         case pre: ThisType if pre.cls == this => true
         case _                                => false
 
+      // Workaround for https://github.com/lampepfl/dotty/issues/19307
+      def isAnyValEqualsWorkaround(sym: Symbol): Boolean = sym match
+        case sym: TermSymbol if sym.owner.isClass && sym.owner.asClass.isDerivedValueClass =>
+          pre match
+            case pre: TermRef => pre.prefix == NoPrefix && pre.symbol.isCaseSynthetic
+            case _            => false
+        case _ =>
+          false
+
       getDecl(name) match
-        case some @ Some(sym) if !sym.isPrivateParamAccessor || isOwnThis =>
+        case some @ Some(sym) if !sym.isPrivateParamAccessor || isOwnThis || isAnyValEqualsWorkaround(sym) =>
           some
         case _ =>
           if name == nme.Constructor then None
diff --git a/tasty-query/shared/src/main/scala/tastyquery/reader/tasties/TreeUnpickler.scala b/tasty-query/shared/src/main/scala/tastyquery/reader/tasties/TreeUnpickler.scala
index 254ddb84..8374f8df 100644
--- a/tasty-query/shared/src/main/scala/tastyquery/reader/tasties/TreeUnpickler.scala
+++ b/tasty-query/shared/src/main/scala/tastyquery/reader/tasties/TreeUnpickler.scala
@@ -122,7 +122,7 @@ private[tasties] class TreeUnpickler private (
           if tagFollowShared == TYPEBOUNDS then LocalTypeParamSymbol.create(toTypeName(name), owner)
           else TermSymbol.create(name, owner)
         caches.registerSym(start, sym)
-        sym.setFlags(Case)
+        readSymbolModifiers(sym, tag, end)
         // bind is never an owner
         reader.until(end)(createSymbols(owner))
       case REFINEDtpt =>
@@ -185,6 +185,7 @@ private[tasties] class TreeUnpickler private (
   private def normalizeFlags(sym: Symbol, tag: Int, givenFlags: FlagSet, rhsIsEmpty: Boolean): FlagSet =
     var flags = givenFlags
     if tag == DEFDEF then flags |= Method
+    else if tag == BIND then flags |= Case
     if rhsIsEmpty && (tag == VALDEF || tag == DEFDEF) then flags |= Abstract
     if givenFlags.is(Module) then flags |= (if tag == VALDEF then ModuleValCreationFlags else ModuleClassCreationFlags)
     if flags.is(Enum) && !flags.is(Method) && sym.isTerm then flags |= StableRealizable
diff --git a/test-sources/src/main/scala/simple_trees/ValueClassNonVal.scala b/test-sources/src/main/scala/simple_trees/ValueClassNonVal.scala
new file mode 100644
index 00000000..e5214f1b
--- /dev/null
+++ b/test-sources/src/main/scala/simple_trees/ValueClassNonVal.scala
@@ -0,0 +1,7 @@
+package simple_trees
+
+class ValueClassNonVal(self: String) extends AnyVal:
+  def get: String = self
+
+  def getThroughThis: String = this.self
+end ValueClassNonVal