diff --git a/src/openrct2/Context.cpp b/src/openrct2/Context.cpp
index eac8d2b346..4f2684257b 100644
--- a/src/openrct2/Context.cpp
+++ b/src/openrct2/Context.cpp
@@ -1733,22 +1733,6 @@ void ContextQuit()
     GetContext()->Quit();
 }
 
-bool ContextOpenCommonFileDialog(utf8* outFilename, OpenRCT2::Ui::FileDialogDesc& desc, size_t outSize)
-{
-    try
-    {
-        std::string result = GetContext()->GetUiContext()->ShowFileDialog(desc);
-        String::Set(outFilename, outSize, result.c_str());
-        return !result.empty();
-    }
-    catch (const std::exception& ex)
-    {
-        LOG_ERROR(ex.what());
-        outFilename[0] = '\0';
-        return false;
-    }
-}
-
 u8string ContextOpenCommonFileDialog(OpenRCT2::Ui::FileDialogDesc& desc)
 {
     try
diff --git a/src/openrct2/Context.h b/src/openrct2/Context.h
index 2087fee0f4..31e4110bd8 100644
--- a/src/openrct2/Context.h
+++ b/src/openrct2/Context.h
@@ -232,5 +232,4 @@ void ContextHandleInput();
 void ContextInputHandleKeyboard(bool isTitle);
 void ContextQuit();
 bool ContextLoadParkFromStream(void* stream);
-bool ContextOpenCommonFileDialog(utf8* outFilename, OpenRCT2::Ui::FileDialogDesc& desc, size_t outSize);
 u8string ContextOpenCommonFileDialog(OpenRCT2::Ui::FileDialogDesc& desc);
diff --git a/src/openrct2/config/Config.cpp b/src/openrct2/config/Config.cpp
index c29f8a78be..bf35f11209 100644
--- a/src/openrct2/config/Config.cpp
+++ b/src/openrct2/config/Config.cpp
@@ -749,7 +749,7 @@ namespace OpenRCT2::Config
         return {};
     }
 
-    static bool SelectGogInstaller(utf8* installerPath)
+    static u8string SelectGogInstaller()
     {
         FileDialogDesc desc{};
         desc.Type = FileDialogType::Open;
@@ -760,7 +760,7 @@ namespace OpenRCT2::Config
         const auto userHomePath = Platform::GetFolderPath(SPECIAL_FOLDER::USER_HOME);
         desc.InitialDirectory = userHomePath;
 
-        return ContextOpenCommonFileDialog(installerPath, desc, 4096);
+        return ContextOpenCommonFileDialog(desc);
     }
 
     static bool ExtractGogInstaller(const u8string& installerPath, const u8string& targetPath)
@@ -888,8 +888,8 @@ namespace OpenRCT2::Config
                         while (true)
                         {
                             uiContext->ShowMessageBox(LanguageGetString(STR_PLEASE_SELECT_GOG_INSTALLER));
-                            utf8 gogPath[4096];
-                            if (!SelectGogInstaller(gogPath))
+                            auto gogPath = SelectGogInstaller();
+                            if (gogPath.empty())
                             {
                                 // The user clicked "Cancel", so stop trying.
                                 return false;