diff --git a/source.list b/source.list
--- a/source.list
+++ b/source.list
@@ -301,6 +301,8 @@ blitter/32bpp_anim.cpp
 blitter/32bpp_anim.hpp
 blitter/32bpp_base.cpp
 blitter/32bpp_base.hpp
+blitter/32bpp_optimized.hpp
+blitter/32bpp_optimized.cpp
 blitter/32bpp_simple.cpp
 blitter/32bpp_simple.hpp
 blitter/8bpp_base.cpp