diff --git a/meson.build b/meson.build
index 7dd50ae..6939ac4 100644
--- a/meson.build
+++ b/meson.build
@@ -67,8 +67,8 @@ if xcb.found() and xlibs.found()
 endif
 
 executable('maomao',
-  'maomao.c',
-  'util.c',
+  'src/maomao.c',
+  'src/util.c',
   wayland_sources,
   dependencies : [
     libm,
diff --git a/IM.h b/src/IM.h
similarity index 100%
rename from IM.h
rename to src/IM.h
diff --git a/client.h b/src/client.h
similarity index 100%
rename from client.h
rename to src/client.h
diff --git a/dispatch.h b/src/dispatch.h
similarity index 100%
rename from dispatch.h
rename to src/dispatch.h
diff --git a/maomao.c b/src/maomao.c
similarity index 100%
rename from maomao.c
rename to src/maomao.c
diff --git a/parse_config.h b/src/parse_config.h
similarity index 100%
rename from parse_config.h
rename to src/parse_config.h
diff --git a/preset_config.h b/src/preset_config.h
similarity index 100%
rename from preset_config.h
rename to src/preset_config.h
diff --git a/util.c b/src/util.c
similarity index 100%
rename from util.c
rename to src/util.c
diff --git a/util.h b/src/util.h
similarity index 100%
rename from util.h
rename to src/util.h