diff --git a/build-constraints.yaml b/build-constraints.yaml
index 08c9733f..0377ec86 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2124,6 +2124,7 @@ packages:
 
     "Michael Schröder <mc.schroeder@gmail.com> @mcschroeder":
         - ctrie
+        - ttrie
 
     "Andrew Lelechenko <andrew.lelechenko@gmail.com> @Bodigrim":
         - exp-pairs
@@ -3735,6 +3736,7 @@ skipped-benchmarks:
     - binary-parsers # criterion 1.2
     - cryptohash-sha512 # criterion 1.2
     - pipes # optparse-applicative 0.13
+    - ttrie # criterion-plus and th-pprint
     - unordered-containers # criterion 1.2
 
     # Transitive outdated dependencies