diff --git a/codegen/src/gen_dictionary.rs b/codegen/src/gen_dictionary.rs
index 086820c..a56cf84 100644
--- a/codegen/src/gen_dictionary.rs
+++ b/codegen/src/gen_dictionary.rs
@@ -7,7 +7,7 @@ use rustypipe::timeago::TimeUnit;
 
 use crate::util;
 
-const TARGET_PATH: &str = "src/dictionary.rs";
+const TARGET_PATH: &str = "src/util/dictionary.rs";
 
 fn parse_tu(tu: &str) -> (u8, Option<TimeUnit>) {
     static TU_PATTERN: Lazy<Regex> = Lazy::new(|| Regex::new(r"^(\d*)(\w?)$").unwrap());
diff --git a/src/lib.rs b/src/lib.rs
index da09f6b..ab8848e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -10,7 +10,6 @@
 mod macros;
 
 mod deobfuscate;
-mod dictionary;
 mod serializer;
 mod util;
 
diff --git a/src/timeago.rs b/src/timeago.rs
index b008bee..32e2f0f 100644
--- a/src/timeago.rs
+++ b/src/timeago.rs
@@ -20,7 +20,10 @@ use std::ops::Mul;
 use chrono::{DateTime, Duration, Local, NaiveDate, NaiveDateTime, NaiveTime, TimeZone};
 use serde::{Deserialize, Serialize};
 
-use crate::{dictionary, model::Language, util};
+use crate::{
+    model::Language,
+    util::{self, dictionary},
+};
 
 /// Parsed TimeAgo string, contains amount and time unit.
 ///
diff --git a/src/dictionary.rs b/src/util/dictionary.rs
similarity index 100%
rename from src/dictionary.rs
rename to src/util/dictionary.rs
diff --git a/src/util/mod.rs b/src/util/mod.rs
index 2928f63..e9369a4 100644
--- a/src/util/mod.rs
+++ b/src/util/mod.rs
@@ -1,3 +1,5 @@
+pub mod dictionary;
+
 use std::{borrow::Borrow, collections::BTreeMap, str::FromStr};
 
 use fancy_regex::Regex;
@@ -5,7 +7,7 @@ use once_cell::sync::Lazy;
 use rand::Rng;
 use url::Url;
 
-use crate::{dictionary, error::Error, error::Result, model::Language};
+use crate::{error::Error, error::Result, model::Language};
 
 const CONTENT_PLAYBACK_NONCE_ALPHABET: &[u8; 64] =
     b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_";