diff --git a/ord_schema/proto/reaction.proto b/ord_schema/proto/reaction.proto
index f63dd2f96..0c586ba2d 100644
--- a/ord_schema/proto/reaction.proto
+++ b/ord_schema/proto/reaction.proto
@@ -847,6 +847,8 @@ message ProductCompound {
       FOAM = 6;
       WAX = 7;
       SEMI_SOLID = 8;
+      SOLID = 9;
+      LIQUID = 10;
     }
     TextureType type = 1;
     // Specify texture forms such as "fine needles" for CRYSTAL,