diff --git a/src/openrct2/localisation/ConversionTables.cpp b/src/openrct2/localisation/ConversionTables.cpp
index 6aa142a0b4..6d6528e410 100644
--- a/src/openrct2/localisation/ConversionTables.cpp
+++ b/src/openrct2/localisation/ConversionTables.cpp
@@ -108,15 +108,10 @@ static int32_t encoding_search_compare(const void *pKey, const void *pEntry)
     return 0;
 }
 
-static wchar_t encoding_convert_x_to_unicode(wchar_t code, const encoding_convert_entry *table, size_t count)
-{
-    encoding_convert_entry * entry = static_cast<encoding_convert_entry *>(std::bsearch(&code, table, count, sizeof(encoding_convert_entry), encoding_search_compare));
-    if (entry == nullptr)
-        return code;
-    return entry->unicode;
-}
-
 wchar_t encoding_convert_rct2_to_unicode(wchar_t rct2str)
 {
-    return encoding_convert_x_to_unicode(rct2str, RCT2ToUnicodeTable, std::size(RCT2ToUnicodeTable));
+    encoding_convert_entry * entry = static_cast<encoding_convert_entry *>(std::bsearch(&rct2str, RCT2ToUnicodeTable, std::size(RCT2ToUnicodeTable), sizeof(encoding_convert_entry), encoding_search_compare));
+    if (entry == nullptr)
+        return rct2str;
+    return entry->unicode;
 }