diff --git a/gen/_common.ts b/gen/_common.ts
index 7f303b8..dcbcf77 100644
--- a/gen/_common.ts
+++ b/gen/_common.ts
@@ -1,7 +1,7 @@
 import { mkdirSync, writeFileSync } from "fs";
 import { join } from "path";
 
-export const RUST_OUT_DIR = join(__dirname, "..", "rust", "common", "src", "gen");
+export const RUST_OUT_DIR = join(__dirname, "..", "rust", "common", "gen");
 
 try {
   mkdirSync(RUST_OUT_DIR);
diff --git a/gen/attrs.ts b/gen/attrs.ts
index e947ca1..dd5c76d 100644
--- a/gen/attrs.ts
+++ b/gen/attrs.ts
@@ -21,7 +21,7 @@ const rsTagAttr = ({
 let code = `
 use lazy_static::lazy_static;
 use std::collections::HashMap;
-use crate::spec::tag::ns::Namespace;
+use crate::common::spec::tag::ns::Namespace;
 
 pub struct AttributeMinification {
     pub boolean: bool,
diff --git a/gen/trie.ts b/gen/trie.ts
index 5240b6d..bde76f7 100644
--- a/gen/trie.ts
+++ b/gen/trie.ts
@@ -159,7 +159,7 @@ export class TrieBuilder {
     ).join(", ");
 
     const value = node.value === undefined ? "None" : `Some(${node.value})`;
-    const varValue = `&crate::pattern::TrieNode {
+    const varValue = `&crate::common::pattern::TrieNode {
       offset: ${firstIdx},
       value: ${value},
       children: &[${children}],
@@ -171,7 +171,7 @@ export class TrieBuilder {
 
     const name = `${this.name}_NODE_${this.nextId++}`;
     this.variables.push(
-      `static ${name}: &crate::pattern::TrieNode<${this.valueType}> = ${varValue};`
+      `static ${name}: &crate::common::pattern::TrieNode<${this.valueType}> = ${varValue};`
     );
     this.codeCache.set(varValue, name);
     return name;
diff --git a/rust/common/.gitignore b/rust/common/.gitignore
index d14a1cf..2c41ac3 100644
--- a/rust/common/.gitignore
+++ b/rust/common/.gitignore
@@ -1,3 +1 @@
-/Cargo.lock
-/src/gen/
-/target
+/gen/
diff --git a/rust/common/Cargo.toml b/rust/common/Cargo.toml
deleted file mode 100644
index f421cc4..0000000
--- a/rust/common/Cargo.toml
+++ /dev/null
@@ -1,14 +0,0 @@
-[package]
-name = "minify-html-common"
-publish = false
-version = "0.0.1"
-authors = ["Wilson Lin <code@wilsonl.in>"]
-homepage = "https://github.com/wilsonzlin/minify-html"
-repository = "https://github.com/wilsonzlin/minify-html.git"
-edition = "2018"
-include = ["/src/**/*", "/Cargo.toml"]
-
-[dependencies]
-aho-corasick = "0.7"
-lazy_static = "1.4"
-memchr = "2"
diff --git a/rust/common/src/lib.rs b/rust/common/mod.rs
similarity index 100%
rename from rust/common/src/lib.rs
rename to rust/common/mod.rs
diff --git a/rust/common/src/pattern.rs b/rust/common/pattern.rs
similarity index 100%
rename from rust/common/src/pattern.rs
rename to rust/common/pattern.rs
diff --git a/rust/common/src/spec/mod.rs b/rust/common/spec/mod.rs
similarity index 100%
rename from rust/common/src/spec/mod.rs
rename to rust/common/spec/mod.rs
diff --git a/rust/common/src/spec/script.rs b/rust/common/spec/script.rs
similarity index 100%
rename from rust/common/src/spec/script.rs
rename to rust/common/spec/script.rs
diff --git a/rust/common/src/spec/tag/mod.rs b/rust/common/spec/tag/mod.rs
similarity index 100%
rename from rust/common/src/spec/tag/mod.rs
rename to rust/common/spec/tag/mod.rs
diff --git a/rust/common/src/spec/tag/ns.rs b/rust/common/spec/tag/ns.rs
similarity index 100%
rename from rust/common/src/spec/tag/ns.rs
rename to rust/common/spec/tag/ns.rs
diff --git a/rust/common/src/spec/tag/omission.rs b/rust/common/spec/tag/omission.rs
similarity index 100%
rename from rust/common/src/spec/tag/omission.rs
rename to rust/common/spec/tag/omission.rs
diff --git a/rust/common/src/spec/tag/void.rs b/rust/common/spec/tag/void.rs
similarity index 100%
rename from rust/common/src/spec/tag/void.rs
rename to rust/common/spec/tag/void.rs
diff --git a/rust/common/src/spec/tag/whitespace.rs b/rust/common/spec/tag/whitespace.rs
similarity index 100%
rename from rust/common/src/spec/tag/whitespace.rs
rename to rust/common/spec/tag/whitespace.rs
diff --git a/rust/common/src/tests/mod.rs b/rust/common/tests/mod.rs
similarity index 100%
rename from rust/common/src/tests/mod.rs
rename to rust/common/tests/mod.rs
diff --git a/rust/common/src/whitespace.rs b/rust/common/whitespace.rs
similarity index 95%
rename from rust/common/src/whitespace.rs
rename to rust/common/whitespace.rs
index 81ed0ae..a0b4ee7 100644
--- a/rust/common/src/whitespace.rs
+++ b/rust/common/whitespace.rs
@@ -1,4 +1,4 @@
-use crate::gen::codepoints::WHITESPACE;
+use crate::common::gen::codepoints::WHITESPACE;
 
 pub fn left_trim(val: &mut Vec<u8>) {
     let mut len = 0;
diff --git a/rust/main/Cargo.toml b/rust/main/Cargo.toml
index 5b40a1a..154b8c9 100644
--- a/rust/main/Cargo.toml
+++ b/rust/main/Cargo.toml
@@ -25,4 +25,3 @@ crossbeam = { version = "0.7", optional = true }
 esbuild-rs = { version = "0.12.18", optional = true }
 lazy_static = "1.4"
 memchr = "2"
-minify-html-common = { path = "../common" }
diff --git a/rust/main/src/ast/mod.rs b/rust/main/src/ast/mod.rs
index 0b72121..0e29d50 100644
--- a/rust/main/src/ast/mod.rs
+++ b/rust/main/src/ast/mod.rs
@@ -2,7 +2,7 @@ use std::collections::HashMap;
 use std::fmt::{Debug, Formatter};
 use std::str::from_utf8;
 
-use minify_html_common::spec::tag::ns::Namespace;
+use crate::common::spec::tag::ns::Namespace;
 
 #[derive(Copy, Clone, Eq, PartialEq, Debug)]
 pub enum ElementClosingTag {
diff --git a/rust/main/src/common b/rust/main/src/common
new file mode 120000
index 0000000..dc879ab
--- /dev/null
+++ b/rust/main/src/common
@@ -0,0 +1 @@
+../../common
\ No newline at end of file
diff --git a/rust/main/src/entity/decode.rs b/rust/main/src/entity/decode.rs
index 443d37a..e2c02c0 100644
--- a/rust/main/src/entity/decode.rs
+++ b/rust/main/src/entity/decode.rs
@@ -17,11 +17,11 @@ use std::char::from_u32;
 
 use memchr::memchr;
 
-use minify_html_common::gen::codepoints::{
+use crate::common::gen::codepoints::{
     Lookup, ALPHANUMERIC_OR_EQUALS, DIGIT, HEX_DIGIT, LOWER_HEX_ALPHA, UPPER_HEX_ALPHA,
 };
-use minify_html_common::gen::entities::{EntityType, ENTITY};
-use minify_html_common::pattern::TrieNodeMatch;
+use crate::common::gen::entities::{EntityType, ENTITY};
+use crate::common::pattern::TrieNodeMatch;
 
 enum Decoded {
     Ignored,
diff --git a/rust/main/src/entity/encode.rs b/rust/main/src/entity/encode.rs
index 72a4d64..1391cb1 100644
--- a/rust/main/src/entity/encode.rs
+++ b/rust/main/src/entity/encode.rs
@@ -2,11 +2,11 @@ use aho_corasick::{AhoCorasick, AhoCorasickBuilder, MatchKind};
 use lazy_static::lazy_static;
 use memchr::memchr;
 
-use minify_html_common::gen::codepoints::ALPHANUMERIC_OR_EQUALS;
-use minify_html_common::gen::entities::{
+use crate::common::gen::codepoints::ALPHANUMERIC_OR_EQUALS;
+use crate::common::gen::entities::{
     EntityType, ENTITY, SHORTER_ENCODED_ENTITIES_DECODED, SHORTER_ENCODED_ENTITIES_ENCODED,
 };
-use minify_html_common::pattern::TrieNodeMatch;
+use crate::common::pattern::TrieNodeMatch;
 
 lazy_static! {
     static ref SHORTER_ENCODED_ENTITIES_ENCODED_SEARCHER: AhoCorasick = AhoCorasickBuilder::new()
diff --git a/rust/main/src/lib.rs b/rust/main/src/lib.rs
index bda5984..548dae3 100644
--- a/rust/main/src/lib.rs
+++ b/rust/main/src/lib.rs
@@ -2,11 +2,12 @@ pub use crate::cfg::Cfg;
 use crate::minify::content::minify_content;
 use crate::parse::content::parse_content;
 use crate::parse::Code;
-use minify_html_common::spec::tag::ns::Namespace;
-use minify_html_common::spec::tag::EMPTY_SLICE;
+use crate::common::spec::tag::ns::Namespace;
+use crate::common::spec::tag::EMPTY_SLICE;
 
 mod ast;
 mod cfg;
+mod common;
 mod entity;
 mod minify;
 mod parse;
diff --git a/rust/main/src/minify/attr.rs b/rust/main/src/minify/attr.rs
index 70c537a..74d6095 100644
--- a/rust/main/src/minify/attr.rs
+++ b/rust/main/src/minify/attr.rs
@@ -8,12 +8,12 @@ use {
 
 use crate::entity::encode::encode_entities;
 use crate::Cfg;
-use minify_html_common::gen::attrs::ATTRS;
-use minify_html_common::gen::codepoints::DIGIT;
-use minify_html_common::pattern::Replacer;
-use minify_html_common::spec::script::JAVASCRIPT_MIME_TYPES;
-use minify_html_common::spec::tag::ns::Namespace;
-use minify_html_common::whitespace::{collapse_whitespace, left_trim, right_trim};
+use crate::common::gen::attrs::ATTRS;
+use crate::common::gen::codepoints::DIGIT;
+use crate::common::pattern::Replacer;
+use crate::common::spec::script::JAVASCRIPT_MIME_TYPES;
+use crate::common::spec::tag::ns::Namespace;
+use crate::common::whitespace::{collapse_whitespace, left_trim, right_trim};
 
 fn build_double_quoted_replacer() -> Replacer {
     let mut patterns = Vec::<Vec<u8>>::new();
diff --git a/rust/main/src/minify/content.rs b/rust/main/src/minify/content.rs
index 31d6926..de72fd3 100644
--- a/rust/main/src/minify/content.rs
+++ b/rust/main/src/minify/content.rs
@@ -10,12 +10,12 @@ use crate::minify::css::minify_css;
 use crate::minify::element::minify_element;
 use crate::minify::instruction::minify_instruction;
 use crate::minify::js::minify_js;
-use minify_html_common::gen::codepoints::TAG_NAME_CHAR;
-use minify_html_common::pattern::Replacer;
-use minify_html_common::spec::tag::whitespace::{
+use crate::common::gen::codepoints::TAG_NAME_CHAR;
+use crate::common::pattern::Replacer;
+use crate::common::spec::tag::whitespace::{
     get_whitespace_minification_for_tag, WhitespaceMinification,
 };
-use minify_html_common::whitespace::{
+use crate::common::whitespace::{
     collapse_whitespace, is_all_whitespace, left_trim, right_trim,
 };
 
diff --git a/rust/main/src/minify/element.rs b/rust/main/src/minify/element.rs
index aa71aea..f283ea5 100644
--- a/rust/main/src/minify/element.rs
+++ b/rust/main/src/minify/element.rs
@@ -4,8 +4,8 @@ use crate::ast::{ElementClosingTag, NodeData};
 use crate::cfg::Cfg;
 use crate::minify::attr::{minify_attr, AttrMinified};
 use crate::minify::content::minify_content;
-use minify_html_common::spec::tag::ns::Namespace;
-use minify_html_common::spec::tag::omission::{can_omit_as_before, can_omit_as_last_node};
+use crate::common::spec::tag::ns::Namespace;
+use crate::common::spec::tag::omission::{can_omit_as_before, can_omit_as_last_node};
 
 #[derive(Copy, Clone, Eq, PartialEq)]
 enum LastAttr {
diff --git a/rust/main/src/parse/content.rs b/rust/main/src/parse/content.rs
index 6fe737f..f454f20 100644
--- a/rust/main/src/parse/content.rs
+++ b/rust/main/src/parse/content.rs
@@ -10,10 +10,10 @@ use crate::parse::content::ContentType::*;
 use crate::parse::element::{parse_element, parse_tag, peek_tag_name};
 use crate::parse::instruction::parse_instruction;
 use crate::parse::Code;
-use minify_html_common::gen::codepoints::TAG_NAME_CHAR;
-use minify_html_common::spec::tag::ns::Namespace;
-use minify_html_common::spec::tag::omission::{can_omit_as_before, can_omit_as_last_node};
-use minify_html_common::spec::tag::void::VOID_TAGS;
+use crate::common::gen::codepoints::TAG_NAME_CHAR;
+use crate::common::spec::tag::ns::Namespace;
+use crate::common::spec::tag::omission::{can_omit_as_before, can_omit_as_last_node};
+use crate::common::spec::tag::void::VOID_TAGS;
 
 #[derive(Copy, Clone, Eq, PartialEq)]
 enum ContentType {
diff --git a/rust/main/src/parse/element.rs b/rust/main/src/parse/element.rs
index b161c2a..a418c0c 100644
--- a/rust/main/src/parse/element.rs
+++ b/rust/main/src/parse/element.rs
@@ -8,13 +8,13 @@ use crate::parse::style::parse_style_content;
 use crate::parse::textarea::parse_textarea_content;
 use crate::parse::title::parse_title_content;
 use crate::parse::Code;
-use minify_html_common::gen::codepoints::{
+use crate::common::gen::codepoints::{
     ATTR_QUOTE, DOUBLE_QUOTE, NOT_UNQUOTED_ATTR_VAL_CHAR, SINGLE_QUOTE, TAG_NAME_CHAR, WHITESPACE,
     WHITESPACE_OR_SLASH, WHITESPACE_OR_SLASH_OR_EQUALS_OR_RIGHT_CHEVRON,
 };
-use minify_html_common::spec::script::JAVASCRIPT_MIME_TYPES;
-use minify_html_common::spec::tag::ns::Namespace;
-use minify_html_common::spec::tag::void::VOID_TAGS;
+use crate::common::spec::script::JAVASCRIPT_MIME_TYPES;
+use crate::common::spec::tag::ns::Namespace;
+use crate::common::spec::tag::void::VOID_TAGS;
 use std::fmt::{Debug, Formatter};
 use std::str::from_utf8;
 
diff --git a/rust/main/src/parse/mod.rs b/rust/main/src/parse/mod.rs
index 4a018be..23abfd6 100644
--- a/rust/main/src/parse/mod.rs
+++ b/rust/main/src/parse/mod.rs
@@ -1,4 +1,4 @@
-use minify_html_common::gen::codepoints::Lookup;
+use crate::common::gen::codepoints::Lookup;
 
 pub mod bang;
 pub mod comment;
diff --git a/rust/main/src/parse/tests/element.rs b/rust/main/src/parse/tests/element.rs
index 2f34e15..9545e1b 100644
--- a/rust/main/src/parse/tests/element.rs
+++ b/rust/main/src/parse/tests/element.rs
@@ -3,8 +3,8 @@ use std::collections::HashMap;
 use crate::ast::{ElementClosingTag, NodeData};
 use crate::parse::element::{parse_element, parse_tag, ParsedTag};
 use crate::parse::Code;
-use minify_html_common::spec::tag::ns::Namespace;
-use minify_html_common::spec::tag::EMPTY_SLICE;
+use crate::common::spec::tag::ns::Namespace;
+use crate::common::spec::tag::EMPTY_SLICE;
 
 #[test]
 fn test_parse_tag() {
diff --git a/rust/onepass/Cargo.toml b/rust/onepass/Cargo.toml
index 6a27ce8..d312354 100644
--- a/rust/onepass/Cargo.toml
+++ b/rust/onepass/Cargo.toml
@@ -25,4 +25,3 @@ crossbeam = { version = "0.7", optional = true }
 esbuild-rs = { version = "0.12.18", optional = true }
 lazy_static = "1.4"
 memchr = "2"
-minify-html-common = { path = "../common" }
diff --git a/rust/onepass/src/common b/rust/onepass/src/common
new file mode 120000
index 0000000..dc879ab
--- /dev/null
+++ b/rust/onepass/src/common
@@ -0,0 +1 @@
+../../common
\ No newline at end of file
diff --git a/rust/onepass/src/lib.rs b/rust/onepass/src/lib.rs
index 3ab0edb..395dfc2 100644
--- a/rust/onepass/src/lib.rs
+++ b/rust/onepass/src/lib.rs
@@ -3,9 +3,10 @@ use crate::err::debug_repr;
 pub use crate::err::{Error, ErrorType, FriendlyError};
 use crate::proc::Processor;
 use crate::unit::content::process_content;
-use minify_html_common::spec::tag::ns::Namespace;
+use crate::common::spec::tag::ns::Namespace;
 
 mod cfg;
+mod common;
 mod err;
 #[macro_use]
 mod proc;
diff --git a/rust/onepass/src/proc/entity.rs b/rust/onepass/src/proc/entity.rs
index 274c4f3..d43bcb8 100644
--- a/rust/onepass/src/proc/entity.rs
+++ b/rust/onepass/src/proc/entity.rs
@@ -16,11 +16,11 @@
 use std::char::from_u32;
 
 use crate::proc::Processor;
-use minify_html_common::gen::codepoints::{
+use crate::common::gen::codepoints::{
     Lookup, ALPHANUMERIC_OR_EQUALS, DIGIT, HEX_DIGIT, LOWER_HEX_ALPHA, UPPER_HEX_ALPHA,
 };
-use minify_html_common::gen::entities::{EntityType, ENTITY};
-use minify_html_common::pattern::TrieNodeMatch;
+use crate::common::gen::entities::{EntityType, ENTITY};
+use crate::common::pattern::TrieNodeMatch;
 
 enum Parsed {
     // This includes numeric entities that were invalid and decoded to 0xFFFD.
diff --git a/rust/onepass/src/proc/mod.rs b/rust/onepass/src/proc/mod.rs
index 2baffd0..6d1c69f 100644
--- a/rust/onepass/src/proc/mod.rs
+++ b/rust/onepass/src/proc/mod.rs
@@ -15,8 +15,8 @@ use crate::err::{debug_repr, Error, ErrorType, ProcessingResult};
 use crate::proc::range::ProcessorRange;
 use crate::proc::MatchAction::*;
 use crate::proc::MatchMode::*;
-use minify_html_common::gen::codepoints::Lookup;
-use minify_html_common::spec::tag::EMPTY_SLICE;
+use crate::common::gen::codepoints::Lookup;
+use crate::common::spec::tag::EMPTY_SLICE;
 
 pub mod checkpoint;
 pub mod entity;
diff --git a/rust/onepass/src/unit/attr/mod.rs b/rust/onepass/src/unit/attr/mod.rs
index 454b244..7a3766c 100644
--- a/rust/onepass/src/unit/attr/mod.rs
+++ b/rust/onepass/src/unit/attr/mod.rs
@@ -7,9 +7,9 @@ use crate::proc::Processor;
 use crate::unit::attr::value::{
     process_attr_value, skip_attr_value, DelimiterType, ProcessedAttrValue,
 };
-use minify_html_common::gen::attrs::ATTRS;
-use minify_html_common::gen::codepoints::{WHATWG_ATTR_NAME_CHAR, WHITESPACE};
-use minify_html_common::spec::tag::ns::Namespace;
+use crate::common::gen::attrs::ATTRS;
+use crate::common::gen::codepoints::{WHATWG_ATTR_NAME_CHAR, WHITESPACE};
+use crate::common::spec::tag::ns::Namespace;
 
 mod value;
 
diff --git a/rust/onepass/src/unit/attr/value.rs b/rust/onepass/src/unit/attr/value.rs
index 2d23ecd..9638c14 100644
--- a/rust/onepass/src/unit/attr/value.rs
+++ b/rust/onepass/src/unit/attr/value.rs
@@ -9,7 +9,7 @@ use crate::proc::range::ProcessorRange;
 use crate::proc::MatchAction::*;
 use crate::proc::MatchMode::*;
 use crate::proc::Processor;
-use minify_html_common::gen::codepoints::{
+use crate::common::gen::codepoints::{
     ATTR_QUOTE, DIGIT, DOUBLE_QUOTE, NOT_UNQUOTED_ATTR_VAL_CHAR, SINGLE_QUOTE, WHITESPACE,
 };
 
@@ -20,7 +20,7 @@ lazy_static! {
         m.insert(b'\'', b"&#39");
         m.insert(b'"', b"&#34");
         m.insert(b'>', b"&gt");
-        // Whitespace characters as defined by spec in minify_html_common::spec::codepoint::is_whitespace.
+        // Whitespace characters as defined by spec in crate::common::spec::codepoint::is_whitespace.
         m.insert(b'\x09', b"&#9");
         m.insert(b'\x0a', b"&#10");
         m.insert(b'\x0c', b"&#12");
diff --git a/rust/onepass/src/unit/content.rs b/rust/onepass/src/unit/content.rs
index 5d29250..98a85f4 100644
--- a/rust/onepass/src/unit/content.rs
+++ b/rust/onepass/src/unit/content.rs
@@ -10,10 +10,10 @@ use crate::unit::bang::process_bang;
 use crate::unit::comment::process_comment;
 use crate::unit::instruction::process_instruction;
 use crate::unit::tag::{process_tag, MaybeClosingTag};
-use minify_html_common::gen::codepoints::{TAG_NAME_CHAR, WHITESPACE};
-use minify_html_common::spec::tag::ns::Namespace;
-use minify_html_common::spec::tag::omission::{can_omit_as_before, can_omit_as_last_node};
-use minify_html_common::spec::tag::whitespace::{
+use crate::common::gen::codepoints::{TAG_NAME_CHAR, WHITESPACE};
+use crate::common::spec::tag::ns::Namespace;
+use crate::common::spec::tag::omission::{can_omit_as_before, can_omit_as_last_node};
+use crate::common::spec::tag::whitespace::{
     get_whitespace_minification_for_tag, WhitespaceMinification,
 };
 
diff --git a/rust/onepass/src/unit/tag.rs b/rust/onepass/src/unit/tag.rs
index 5acd641..70c274a 100644
--- a/rust/onepass/src/unit/tag.rs
+++ b/rust/onepass/src/unit/tag.rs
@@ -10,11 +10,11 @@ use crate::unit::content::process_content;
 use crate::unit::script::process_script;
 use crate::unit::style::process_style;
 use lazy_static::lazy_static;
-use minify_html_common::gen::attrs::{AttributeMinification, ATTRS};
-use minify_html_common::gen::codepoints::{TAG_NAME_CHAR, WHITESPACE};
-use minify_html_common::spec::tag::ns::Namespace;
-use minify_html_common::spec::tag::omission::{can_omit_as_before, can_omit_as_last_node};
-use minify_html_common::spec::tag::void::VOID_TAGS;
+use crate::common::gen::attrs::{AttributeMinification, ATTRS};
+use crate::common::gen::codepoints::{TAG_NAME_CHAR, WHITESPACE};
+use crate::common::spec::tag::ns::Namespace;
+use crate::common::spec::tag::omission::{can_omit_as_before, can_omit_as_last_node};
+use crate::common::spec::tag::void::VOID_TAGS;
 use std::collections::HashSet;
 
 lazy_static! {