diff --git a/src/unix/uilocale.cpp b/src/unix/uilocale.cpp
index a1f7205807..96760b8973 100644
--- a/src/unix/uilocale.cpp
+++ b/src/unix/uilocale.cpp
@@ -66,7 +66,7 @@ private:
     wxLocaleIdent m_locId;
 
 #ifdef HAVE_LOCALE_T
-    // Initially null, allocated on demand when needed, use GetLocale().
+    // Only null for the default locale.
     locale_t m_locale;
 #endif // HAVE_LOCALE_T