diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index ecc7f71..f5a284a 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -13,10 +13,32 @@ set(API_HEADERS
   KW_textrenderer.h
   KW_widget.h
   KW_scrollbox.h
+  KW_renderdriver_sdl2.h
+  KW_renderdriver.h
+)
+
+set(LIB_SOURCES
+  KW_scrollbox_internal.c
+  KW_scrollbox.c
+  KW_editbox_internal.c
+  utf8.c
+  KW_editbox.c
+  KW_eventwatcher.c
+  KW_button.c
+  KW_textrenderer.c
+  KW_label.c
+  KW_label_internal.c
+  KW_gui.c
+  KW_frame.c
+  KW_frame_internal.c
+  KW_tilerenderer.c
+  KW_widget.c
+  KW_widget_eventhandlers.c
+  KW_renderdriver_sdl2.c
 )
 
 include_directories(${SDL2_INCLUDE_DIR})
-add_library(KiWi SHARED KW_scrollbox_internal.c KW_scrollbox.c KW_editbox_internal.c utf8.c KW_editbox.c KW_eventwatcher.c KW_button.c KW_textrenderer.c KW_label.c KW_label_internal.c KW_gui.c KW_frame.c KW_frame_internal.c KW_tilerenderer.c KW_widget.c KW_widget_eventhandlers.c)
+add_library(KiWi SHARED ${LIB_SOURCES})
 target_link_libraries(KiWi ${SDL2_LIBRARIES} ${SDL2_TTF_LIBRARIES})
 
 # Configure install stuff