3 files changed, 0 insertions, 9 deletions
diff --git a/src/runtime/c/pgf/data.h b/src/runtime/c/pgf/data.h
index 5e32d8e5e..ef5d1a780 100644
--- a/src/runtime/c/pgf/data.h
+++ b/src/runtime/c/pgf/data.h
@@ -157,9 +157,6 @@ extern GU_DECLARE_TYPE(PgfCncOverloadMap, GuMap);
 typedef GuMap PgfProductionIdx;
 extern GU_DECLARE_TYPE(PgfProductionIdx, GuMap);
 
-typedef GuMap PgfLeftcornerCatIdx;
-extern GU_DECLARE_TYPE(PgfLeftcornerCatIdx, GuMap);
-
 typedef GuMap PgfLeftcornerTokIdx;
 extern GU_DECLARE_TYPE(PgfLeftcornerTokIdx, GuMap);
 
@@ -233,7 +230,6 @@ struct PgfConcr {
 	PgfCncFunOverloadMap* fun_indices;
 	PgfCncOverloadMap* coerce_idx;
 	PgfProductionIdx* epsilon_idx;
-	PgfLeftcornerCatIdx* leftcorner_cat_idx;
 	PgfLeftcornerTokIdx* leftcorner_tok_idx;
     PgfCncFuns* cncfuns;
     PgfSequences* sequences;
diff --git a/src/runtime/c/pgf/parser.c b/src/runtime/c/pgf/parser.c
index fb930704c..4408b4336 100644
--- a/src/runtime/c/pgf/parser.c
+++ b/src/runtime/c/pgf/parser.c
@@ -138,10 +138,6 @@ struct PgfItem {
 	prob_t inside_prob;
 };
 
-GU_DEFINE_TYPE(PgfLeftcornerCatIdx, GuMap,
-		       gu_type(PgfCFCat), &pgf_cfcat_hasher,
-		       gu_ptr_type(PgfProductionIdx), &gu_null_struct);
-
 GU_DEFINE_TYPE(PgfLeftcornerTokIdx, GuStringMap,
 		       gu_ptr_type(PgfProductionIdx), &gu_null_struct);
 
diff --git a/src/runtime/c/pgf/reader.c b/src/runtime/c/pgf/reader.c
index abfbfe025..00e5061da 100644
--- a/src/runtime/c/pgf/reader.c
+++ b/src/runtime/c/pgf/reader.c
@@ -1128,7 +1128,6 @@ pgf_read_concrete(PgfReader* rdr, PgfAbstr* abstr)
 	concr->fun_indices = gu_map_type_new(PgfCncFunOverloadMap, rdr->opool);
 	concr->coerce_idx  = gu_map_type_new(PgfCncOverloadMap, rdr->opool);
 	concr->epsilon_idx = gu_map_type_new(PgfProductionIdx, rdr->opool);
-	concr->leftcorner_cat_idx = gu_map_type_new(PgfLeftcornerCatIdx,rdr->opool);
 	concr->leftcorner_tok_idx = gu_map_type_new(PgfLeftcornerTokIdx,rdr->opool);
 	pgf_read_lindefs(rdr, concr);
 	pgf_read_ccats(rdr, concr);