diff --git a/es-core/src/components/GridTileComponent.cpp b/es-core/src/components/GridTileComponent.cpp
index 2555d7e6d..4ff1e1196 100644
--- a/es-core/src/components/GridTileComponent.cpp
+++ b/es-core/src/components/GridTileComponent.cpp
@@ -3,7 +3,7 @@
 //  EmulationStation Desktop Edition
 //  GridTileComponent.cpp
 //
-//  X*Y grid.
+//  X*Y tile grid, used indirectly by GridGameListView via ImageGridComponent.
 //
 
 #include "GridTileComponent.h"
@@ -12,13 +12,14 @@
 #include "resources/TextureResource.h"
 #include "ThemeData.h"
 
-GridTileComponent::GridTileComponent(Window* window) : GuiComponent(window), mBackground(window)
+GridTileComponent::GridTileComponent(Window* window) :
+        GuiComponent(window), mBackground(window, ":/graphics/frame.png")
 {
     mDefaultProperties.mSize = getDefaultTileSize();
     mDefaultProperties.mPadding = Vector2f(16.0f, 16.0f);
     mDefaultProperties.mImageColor = 0xAAAAAABB;
     mDefaultProperties.mBackgroundImage = ":/graphics/frame.png";
-    mDefaultProperties.mBackgroundCornerSize = Vector2f(16 ,16);
+    mDefaultProperties.mBackgroundCornerSize = Vector2f(16.0f, 16.0f);
     mDefaultProperties.mBackgroundCenterColor = 0xAAAAEEFF;
     mDefaultProperties.mBackgroundEdgeColor = 0xAAAAEEFF;
 
diff --git a/es-core/src/components/GridTileComponent.h b/es-core/src/components/GridTileComponent.h
index f638dab78..2936645d5 100644
--- a/es-core/src/components/GridTileComponent.h
+++ b/es-core/src/components/GridTileComponent.h
@@ -3,7 +3,7 @@
 //  EmulationStation Desktop Edition
 //  GridTileComponent.h
 //
-//  X*Y grid.
+//  X*Y tile grid, used indirectly by GridGameListView via ImageGridComponent.
 //
 
 #ifndef ES_CORE_COMPONENTS_GRID_TILE_COMPONENT_H
diff --git a/es-core/src/components/ImageGridComponent.h b/es-core/src/components/ImageGridComponent.h
index d75555501..332a2bff8 100644
--- a/es-core/src/components/ImageGridComponent.h
+++ b/es-core/src/components/ImageGridComponent.h
@@ -101,7 +101,7 @@ private:
     Vector2f mTileSize;
     Vector2i mGridDimension;
     std::shared_ptr<ThemeData> mTheme;
-    std::vector< std::shared_ptr<GridTileComponent> > mTiles;
+    std::vector<std::shared_ptr<GridTileComponent>> mTiles;
 
     int mStartPosition;