postgrespro
diff --git a/‎src/backend/utils/adt/Makefile
-1 b/‎src/backend/utils/adt/Makefile
-1
diff --git a/‎src/backend/utils/adt/json_op.c
-32 b/‎src/backend/utils/adt/json_op.c
-32
@@ -46,7 +46,6 @@ OBJS = \
 	json.o \
 	json_generic.o \
 	json_gin.o \
-	json_op.o \
 	jsonb.o \
 	jsonb_gin.o \
 	jsonb_op.o \