diff --git a/engine/runtime-parser/src/main/java/org/enso/compiler/core/ir/IrPersistance.java b/engine/runtime-parser/src/main/java/org/enso/compiler/core/ir/IrPersistance.java
index 4dd42faf9462..9da1205046c0 100644
--- a/engine/runtime-parser/src/main/java/org/enso/compiler/core/ir/IrPersistance.java
+++ b/engine/runtime-parser/src/main/java/org/enso/compiler/core/ir/IrPersistance.java
@@ -39,12 +39,14 @@
 @Persistable(clazz = Name.Self.class, id = 705)
 @Persistable(clazz = Literal.Number.class, id = 706)
 @Persistable(clazz = Literal.Text.class, id = 707)
-@Persistable(clazz = CallArgument.Specified.class, id = 708)
-@Persistable(clazz = Definition.Type.class, id = 709)
-@Persistable(clazz = Definition.Data.class, id = 710)
-@Persistable(clazz = Name.Blank.class, id = 711)
-@Persistable(clazz = Name.GenericAnnotation.class, id = 712)
-@Persistable(clazz = Name.SelfType.class, id = 713)
+@Persistable(clazz = Literal.Bool.class, id = 708)
+@Persistable(clazz = CallArgument.Specified.class, id = 711)
+@Persistable(clazz = Definition.Type.class, id = 712)
+@Persistable(clazz = Definition.Data.class, id = 713)
+@Persistable(clazz = Name.Blank.class, id = 714)
+@Persistable(clazz = Empty.class, id = 715)
+@Persistable(clazz = Name.GenericAnnotation.class, id = 716)
+@Persistable(clazz = Name.SelfType.class, id = 717)
 @Persistable(clazz = Expression.Block.class, id = 751)
 @Persistable(clazz = Expression.Binding.class, id = 752)
 @Persistable(clazz = Application.Prefix.class, id = 753)