diff --git a/meson.build b/meson.build
index aa0fb3b..2ba0fc2 100644
--- a/meson.build
+++ b/meson.build
@@ -165,6 +165,7 @@
      '-Wunused-parameter',
      '-Wnull-dereference',
      '-Wdouble-promotion',
+     '-Wshadow',
      '-Wno-psabi',
      ]),
     language:'cpp')