https://bugs.gentoo.org/732784
--- a/meson.build
+++ b/meson.build
@@ -180,7 +179,6 @@ else
     '-Werror=empty-body',
     '-Werror=implicit',
     '-Werror=implicit-function-declaration',
-    '-Werror=incompatible-pointer-types',
     '-Werror=init-self',
     '-Werror=int-conversion',
     '-Werror=int-to-pointer-cast',