diff --git a/Sources/CMakeLists.txt b/Sources/CMakeLists.txt
index 7b4e5e3ed..0cd79e24c 100644
--- a/Sources/CMakeLists.txt
+++ b/Sources/CMakeLists.txt
@@ -2,5 +2,4 @@
 add_subdirectory(RegexBuilder)
 add_subdirectory(_RegexParser)
 add_subdirectory(_StringProcessing)
-add_subdirectory(Prototypes)
 add_subdirectory(VariadicsGenerator)
diff --git a/Sources/RegexBuilder/CMakeLists.txt b/Sources/RegexBuilder/CMakeLists.txt
index c2a0d9738..77a8340ce 100644
--- a/Sources/RegexBuilder/CMakeLists.txt
+++ b/Sources/RegexBuilder/CMakeLists.txt
@@ -1,9 +1,10 @@
 
 add_library(RegexBuilder
+  Algorithms.swift
   Anchor.swift
   Builder.swift
+  CharacterClass.swift
   DSL.swift
-  Match.swift
   Variadics.swift)
 target_compile_options(RegexBuilder PRIVATE
   -enable-library-evolution
diff --git a/Sources/_RegexParser/CMakeLists.txt b/Sources/_RegexParser/CMakeLists.txt
index 48856b453..1df1b767c 100644
--- a/Sources/_RegexParser/CMakeLists.txt
+++ b/Sources/_RegexParser/CMakeLists.txt
@@ -9,13 +9,15 @@ add_library(_RegexParser
   AST/Group.swift
   AST/MatchingOptions.swift
   AST/Quantification.swift
+  Parse/CaptureList.swift
   Parse/CaptureStructure.swift
   Parse/CharacterPropertyClassification.swift
+  Parse/CompilerInterface.swift
   Parse/DelimiterLexing.swift
   Parse/Diagnostics.swift
   Parse/LexicalAnalysis.swift
-  Parse/Mocking.swift
   Parse/Parse.swift
+  Parse/Sema.swift
   Parse/Source.swift
   Parse/SourceLocation.swift
   Parse/SyntaxOptions.swift
diff --git a/Sources/_StringProcessing/CMakeLists.txt b/Sources/_StringProcessing/CMakeLists.txt
index 963b6074c..ba3e2e03c 100644
--- a/Sources/_StringProcessing/CMakeLists.txt
+++ b/Sources/_StringProcessing/CMakeLists.txt
@@ -31,42 +31,48 @@ add_library(_StringProcessing
   Engine/InstPayload.swift
   Engine/Instruction.swift
   Engine/MEBuilder.swift
+  Engine/MEBuiltins.swift
   Engine/MECapture.swift
   Engine/MEProgram.swift
+  Engine/MEQuantify.swift
+  Engine/Metrics.swift
   Engine/Processor.swift
-  Engine/Register.swift
+  Engine/Registers.swift
   Engine/Structuralize.swift
   Engine/Tracing.swift
   Regex/AnyRegexOutput.swift
   Regex/ASTConversion.swift
   Regex/Core.swift
-  Regex/DSLConsumers.swift
+  Regex/CustomComponents.swift
   Regex/DSLTree.swift
   Regex/Match.swift
   Regex/Options.swift
   Unicode/CaseConversion.swift
   Unicode/CharacterProps.swift
   Unicode/Comparison.swift
-  Unicode/Data.swift
   Unicode/Decoding.swift
   Unicode/Encodings.swift
   Unicode/Formatting.swift
-  Unicode/Graphemes.swift
   Unicode/NecessaryEvils.swift
-  Unicode/Normalization.swift
+  Unicode/NFC.swift
   Unicode/NumberParsing.swift
   Unicode/ScalarProps.swift
   Unicode/Transcoding.swift
   Unicode/UCD.swift
   Unicode/Validation.swift
+  Unicode/WordBreaking.swift
+  Utility/AsciiBitset.swift
   Utility/ASTBuilder.swift
+  Utility/Misc.swift
   Utility/Protocols.swift
+  Utility/RegexFactory.swift
   Utility/Traced.swift
   Utility/TypedIndex.swift
   Utility/TypedInt.swift
+  Utility/TypeVerification.swift
+  _CharacterClassModel.swift
   ByteCodeGen.swift
   Capture.swift
-  CharacterClass.swift
   Compiler.swift
   ConsumerInterface.swift
   Executor.swift