2 files changed, 10 insertions, 8 deletions
diff --git a/gui/ThemeData.cpp b/gui/ThemeData.cpp
index fbe5bb701d..48a922e600 100644
--- a/gui/ThemeData.cpp
+++ b/gui/ThemeData.cpp
@@ -133,4 +133,13 @@ void ThemeItemBitmap::drawSelf(bool draw, bool restore) {
 	_engine->addDirtyRect(_area);
 }
 
+WidgetDrawData::~WidgetDrawData() {
+	_steps.clear();
+
+	if (_surfaceCache) {
+		_surfaceCache->free();
+		delete _surfaceCache;
+	}
+}
+
 }
diff --git a/gui/ThemeData.h b/gui/ThemeData.h
index 699c5ae6ce..a1f27e1c9b 100644
--- a/gui/ThemeData.h
+++ b/gui/ThemeData.h
@@ -58,14 +58,7 @@ struct WidgetDrawData {
 	/** Texture where the cached widget is stored. */
 	Graphics::Surface *_surfaceCache;
 
-	~WidgetDrawData() {
-		_steps.clear();
-
-		if (_surfaceCache) {
-			_surfaceCache->free();
-			delete _surfaceCache;
-		}
-	}
+	~WidgetDrawData();
 };
 
 class ThemeItem {