diff --git a/src/protocol/parser/pass_definitions.rs b/src/protocol/parser/pass_definitions.rs
index 5955dfdff242e285bdfef5ac867b75c9b5fcab40..b7f2f70ae093791e51e0fb9a5ec6555e0bf36ce4 100644
--- a/src/protocol/parser/pass_definitions.rs
+++ b/src/protocol/parser/pass_definitions.rs
@@ -3,13 +3,17 @@ use super::symbol_table::*;
 use super::{Module, ModuleCompilationPhase, PassCtx};
 use super::tokens::*;
 use super::token_parsing::*;
-use crate::protocol::input_source::{InputSource as InputSource, InputPosition as InputPosition, InputSpan, ParseError};
+use super::pass_definitions_types::*;
+
+use crate::protocol::input_source::{InputSource, InputPosition, InputSpan, ParseError};
 use crate::collections::*;
 
 /// Parses all the tokenized definitions into actual AST nodes.
 pub(crate) struct PassDefinitions {
     // State associated with the definition currently being processed
     cur_definition: DefinitionId,
+    // Itty bitty parsing machines
+    type_parser: ParserTypeParser,
     // Temporary buffers of various kinds
     buffer: String,
     struct_fields: ScopedBuffer<StructFieldDefinition>,
@@ -25,6 +29,7 @@ impl PassDefinitions {
     pub(crate) fn new() -> Self {
         Self{
             cur_definition: DefinitionId::new_invalid(),
+            type_parser: ParserTypeParser::new(),
             buffer: String::with_capacity(128),
             struct_fields: ScopedBuffer::new_reserved(128),
             enum_variants: ScopedBuffer::new_reserved(128),