diff --git a/.gitignore b/.gitignore
index da46973..697df51 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,35 @@
-# Ignore files generated by cmake
+# CMake files
 CMakeCache.txt
 CMakeFiles/
+CTestTestfile.cmake
 Makefile
 cmake_install.cmake
-libSDL2pp.so
 
-# doxygen
-doxygen
+# Generated files
+Doxyfile
+FindSDL2PP.cmake
+SDL2pp/Config.hh
+sdl2pp.pc
+
+# Binaries
+examples/audio_sine
+examples/audio_wav
+examples/fill
+examples/image
+examples/lines
+examples/rendertarget
+examples/sprites
+examples/ttf
+libSDL2pp.so
+libSDL2pp.so.*
+tests/gui_rendering
+tests/test_error
+tests/test_optional
+tests/test_pointrect
+tests/test_rwops
+
+# Generated tests
+tests/SDL2pp_*_hh_test*
+
+# Doxygen-generated documentation
+doxygen/