diff --git a/src/finnish/AllFin.gf b/src/finnish/AllFin.gf
index bac4c2458..041f5714a 100644
--- a/src/finnish/AllFin.gf
+++ b/src/finnish/AllFin.gf
@@ -3,4 +3,5 @@
 concrete AllFin of AllFinAbs = 
   LangFin - [SlashV2VNP,SlashVV, TFut], ---- to speed up linking; to remove spurious parses
   ExtraFin - [ProDrop, ProDropPoss, S_OSV, S_VSO, S_ASV, AdvExistNP] -- to exclude spurious parses
-  ** {} ;
+  ** open ExtendFin in {} --- to make it compile by default
+