diff --git a/src/meson.build b/src/meson.build
index 244c3699..47f95b2f 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -22,6 +22,7 @@ configure_file(output: 'config.h', configuration: conf)
 
 # Common valac options
 geary_vala_args = [
+  '--abi-stability',
   '--enable-checking',
 ]