diff --git a/src/common/config.cpp b/src/common/config.cpp
index 0faf79b4b..87af0b24c 100644
--- a/src/common/config.cpp
+++ b/src/common/config.cpp
@@ -67,7 +67,7 @@ static int cursorHideTimeout = 5; // 5 seconds (default)
 static bool separateupdatefolder = false;
 static bool compatibilityData = false;
 static bool checkCompatibilityOnStartup = false;
-std::string trophyKey = "";
+static std::string trophyKey = "";
 static std::string audioBackend = "cubeb";
 
 // Gui
diff --git a/src/common/config.h b/src/common/config.h
index a7be2136b..937efafab 100644
--- a/src/common/config.h
+++ b/src/common/config.h
@@ -13,7 +13,6 @@ enum HideCursorState : s16 { Never, Idle, Always };
 
 void load(const std::filesystem::path& path);
 void save(const std::filesystem::path& path);
-void saveMainWindow(const std::filesystem::path& path);
 
 std::string getTrophyKey();
 void setTrophyKey(std::string key);
diff --git a/src/core/crypto/crypto.cpp b/src/core/crypto/crypto.cpp
index 357b43622..472d284fc 100644
--- a/src/core/crypto/crypto.cpp
+++ b/src/core/crypto/crypto.cpp
@@ -2,8 +2,8 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <array>
-#include "crypto.h"
 #include <common/config.h>
+#include "crypto.h"
 
 CryptoPP::RSA::PrivateKey Crypto::key_pkg_derived_key3_keyset_init() {
     CryptoPP::InvertibleRSAFunction params;