diff --git a/Text/Trifecta/Highlight/Prim.hs b/Text/Trifecta/Highlight/Prim.hs
--- a/Text/Trifecta/Highlight/Prim.hs
+++ b/Text/Trifecta/Highlight/Prim.hs
@@ -21,8 +21,10 @@
   | ReservedIdentifier
   | Operator
   | ReservedOperator
+  | Constructor
+  | ReservedConstructor
+  | ConstructorOperator
+  | ReservedConstructorOperator
   deriving (Eq,Ord,Show,Read,Enum,Ix,Bounded)
 
 type Highlights = IntervalMap Delta Highlight
-
-
diff --git a/trifecta.cabal b/trifecta.cabal
--- a/trifecta.cabal
+++ b/trifecta.cabal
@@ -1,6 +1,6 @@
 name:          trifecta
 category:      Text, Parsing, Diagnostics, Pretty Printer, Logging
-version:       0.36.3
+version:       0.37
 license:       BSD3
 cabal-version: >= 1.6
 license-file:  LICENSE