diff --git a/meson.build b/meson.build
index 2b314062..087cd300 100644
--- a/meson.build
+++ b/meson.build
@@ -124,7 +124,7 @@ flex = generator(find_program('flex'),
 )
 bison = generator(find_program('bison'),
     output: [ '@BASENAME@.c', '@BASENAME@.h' ],
-    arguments: [ '-y', '@INPUT@', '--defines=@OUTPUT1@', '--output=@OUTPUT0@' ]
+    arguments: [ '-d', '@INPUT@', '--defines=@OUTPUT1@', '--output=@OUTPUT0@' ]
 )
 
 rofi_sources = files(