diff --git a/src/citra_qt/configuration/config.cpp b/src/citra_qt/configuration/config.cpp
index 9fe88e892..95df2208b 100644
--- a/src/citra_qt/configuration/config.cpp
+++ b/src/citra_qt/configuration/config.cpp
@@ -635,11 +635,11 @@ void Config::SaveValues() {
     qt_config->endGroup();
 }
 
-QVariant Config::ReadSetting(const QString& name) {
+QVariant Config::ReadSetting(const QString& name) const {
     return qt_config->value(name);
 }
 
-QVariant Config::ReadSetting(const QString& name, const QVariant& default_value) {
+QVariant Config::ReadSetting(const QString& name, const QVariant& default_value) const {
     QVariant result;
     if (qt_config->value(name + "/default", false).toBool()) {
         result = default_value;
diff --git a/src/citra_qt/configuration/config.h b/src/citra_qt/configuration/config.h
index 70aab4f8c..781926f3f 100644
--- a/src/citra_qt/configuration/config.h
+++ b/src/citra_qt/configuration/config.h
@@ -27,8 +27,8 @@ public:
 private:
     void ReadValues();
     void SaveValues();
-    QVariant ReadSetting(const QString& name);
-    QVariant ReadSetting(const QString& name, const QVariant& default_value);
+    QVariant ReadSetting(const QString& name) const;
+    QVariant ReadSetting(const QString& name, const QVariant& default_value) const;
     void WriteSetting(const QString& name, const QVariant& value);
     void WriteSetting(const QString& name, const QVariant& value, const QVariant& default_value);