diff --git a/pagetop/src/app.rs b/pagetop/src/app.rs
index a3d4e67d..dbb39ddd 100644
--- a/pagetop/src/app.rs
+++ b/pagetop/src/app.rs
@@ -6,7 +6,7 @@ use crate::core::{module, module::ModuleStaticRef};
 use crate::html::Markup;
 use crate::response::fatal_error::FatalError;
 use crate::response::page::ResultPage;
-use crate::{config, define_locale, locale, server, trace, LazyStatic};
+use crate::{config, locale, server, trace, LazyStatic};
 
 #[cfg(feature = "database")]
 use crate::db;
@@ -21,8 +21,6 @@ use std::io::Error;
 
 use substring::Substring;
 
-define_locale!(LOCALE_PAGETOP, "static/locales");
-
 pub struct Application {
     server: Server,
 }
diff --git a/pagetop/src/core/theme/definition.rs b/pagetop/src/core/theme/definition.rs
index 548174a8..23b3f6c4 100644
--- a/pagetop/src/core/theme/definition.rs
+++ b/pagetop/src/core/theme/definition.rs
@@ -1,10 +1,9 @@
-use crate::app::LOCALE_PAGETOP;
 use crate::base::component::L10n;
-use crate::config;
 use crate::core::component::{ComponentTrait, RenderContext};
 use crate::core::module::ModuleTrait;
 use crate::html::{html, Favicon, Markup};
 use crate::response::page::Page;
+use crate::{config, LOCALE_PAGETOP};
 
 pub type ThemeStaticRef = &'static dyn ThemeTrait;
 
diff --git a/pagetop/src/lib.rs b/pagetop/src/lib.rs
index 1816a29c..9c1412c0 100644
--- a/pagetop/src/lib.rs
+++ b/pagetop/src/lib.rs
@@ -55,6 +55,8 @@ pub type HashMapResources = std::collections::HashMap<&'static str, StaticResour
 
 pub type Handle = u64;
 
+define_locale!(LOCALE_PAGETOP, "static/locales");
+
 // *************************************************************************************************
 // APIs PÚBLICAS.
 // *************************************************************************************************
diff --git a/pagetop/src/prelude.rs b/pagetop/src/prelude.rs
index 23d8ec30..0bf665e5 100644
--- a/pagetop/src/prelude.rs
+++ b/pagetop/src/prelude.rs
@@ -2,7 +2,9 @@
 //! **PageTop**.
 
 // Re-exports.
-pub use crate::{concat_string, fn_builder, paste, Handle, HashMapResources, LazyStatic, ResultExt};
+pub use crate::{
+    concat_string, fn_builder, paste, Handle, HashMapResources, LazyStatic, ResultExt,
+};
 
 // Macros declarativas globales.
 pub use crate::{args, define_config, define_handle, define_locale, serve_static_files};