2 files changed, 2 insertions, 2 deletions
diff --git a/backends/dc/dc.h b/backends/dc/dc.h
index dd390c7f2d..aaf505bd64 100644
--- a/backends/dc/dc.h
+++ b/backends/dc/dc.h
@@ -69,7 +69,7 @@ class OSystem_Dreamcast : public OSystem {
 
   // Set the size of the video bitmap.
   // Typically, 320x200
-  void initSize(uint w, uint h, int overlayScale);
+  void initSize(uint w, uint h);
   int16 getHeight() { return _screen_h; }
   int16 getWidth() { return _screen_w; }
 
diff --git a/backends/dc/display.cpp b/backends/dc/display.cpp
index 6d38ab866a..338138f912 100644
--- a/backends/dc/display.cpp
+++ b/backends/dc/display.cpp
@@ -192,7 +192,7 @@ void OSystem_Dreamcast::setScaling()
   }
 }
 
-void OSystem_Dreamcast::initSize(uint w, uint h, int overlayScale)
+void OSystem_Dreamcast::initSize(uint w, uint h)
 {
   assert(w <= SCREEN_W && h <= SCREEN_H);