--- a/src/meson.build
+++ b/src/meson.build
@@ -6,6 +6,7 @@
 
 add_project_arguments('-Wall', language : 'c')
 add_project_arguments('-Werror', language : 'c')
+add_project_arguments('-Wno-deprecated-declarations', language : 'c')
 add_project_arguments('-fvisibility=hidden', language : 'c')
 add_project_link_arguments('-Wl,-Bsymbolic', language : 'c')