diff --git a/Source/Core/DolphinQt/Config/GeckoCodeWidget.cpp b/Source/Core/DolphinQt/Config/GeckoCodeWidget.cpp
index 12bf0dd7c9..4d8d5935b9 100644
--- a/Source/Core/DolphinQt/Config/GeckoCodeWidget.cpp
+++ b/Source/Core/DolphinQt/Config/GeckoCodeWidget.cpp
@@ -19,6 +19,7 @@
 #include "Common/IniFile.h"
 
 #include "Core/ConfigManager.h"
+#include "Core/GeckoCode.h"
 #include "Core/GeckoCodeConfig.h"
 
 #include "DolphinQt/Config/CheatCodeEditor.h"
@@ -46,6 +47,8 @@ GeckoCodeWidget::GeckoCodeWidget(const UICommon::GameFile& game, bool restart_re
   UpdateList();
 }
 
+GeckoCodeWidget::~GeckoCodeWidget() = default;
+
 void GeckoCodeWidget::CreateWidgets()
 {
   m_warning = new CheatWarningWidget(m_game_id, m_restart_required, this);
diff --git a/Source/Core/DolphinQt/Config/GeckoCodeWidget.h b/Source/Core/DolphinQt/Config/GeckoCodeWidget.h
index 6a8de9e12d..28fa4aeb44 100644
--- a/Source/Core/DolphinQt/Config/GeckoCodeWidget.h
+++ b/Source/Core/DolphinQt/Config/GeckoCodeWidget.h
@@ -10,7 +10,6 @@
 #include <vector>
 
 #include "Common/CommonTypes.h"
-#include "Core/GeckoCode.h"
 
 class CheatWarningWidget;
 class QLabel;
@@ -19,6 +18,11 @@ class QListWidgetItem;
 class QTextEdit;
 class QPushButton;
 
+namespace Gecko
+{
+class GeckoCode;
+}
+
 namespace UICommon
 {
 class GameFile;
@@ -29,6 +33,7 @@ class GeckoCodeWidget : public QWidget
   Q_OBJECT
 public:
   explicit GeckoCodeWidget(const UICommon::GameFile& game, bool restart_required = true);
+  ~GeckoCodeWidget() override;
 
 signals:
   void OpenGeneralSettings();