diff --git a/src/dialogs/TreePanels.hpp b/src/dialogs/TreePanels.hpp
index 5822b4a5..b563873d 100644
--- a/src/dialogs/TreePanels.hpp
+++ b/src/dialogs/TreePanels.hpp
@@ -30,7 +30,7 @@
 
 #include "TreeCtrls.hpp"
 #include "PreferencesPanel.hpp"
-#include "MetadataFormat.hpp"
+#include "metadataformat.hpp"
 
 // The base class for all Appearance tree panels
 class AppearanceBase
diff --git a/src/widgets/alignctrl.hpp b/src/widgets/alignctrl.hpp
index 40297da8..7a79e4d2 100644
--- a/src/widgets/alignctrl.hpp
+++ b/src/widgets/alignctrl.hpp
@@ -18,7 +18,7 @@
 #ifndef ALIGN_CTRL_H
 #define ALIGN_CTRL_H
 
-#include "bitmapradio.hpp"
+#include "BitmapRadio.hpp"
 
 class AlignmentControl
     : public BitmapRadioBox