diff --git a/build-constraints.yaml b/build-constraints.yaml
index 48167653..0c80863d 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -18,6 +18,9 @@ packages:
         - stripe-http-streams
         - stripe-core
 
+    "Denis Shevchenko me@dshevchenko.biz @denisshevchenko":
+        - circlehs
+
     "Piotr Mlodawski @pmlodawski":
         - signal
         - ghc-session
@@ -2122,13 +2125,13 @@ packages:
 
     "Stephen Diehl <stephen.m.diehl@gamil.com> @sdiehl":
         - protolude
-        
+
     "Daishi Nakajima <nakaji.dayo@gmail.com> @nakaji_dayo":
         - yesod-job-queue
 
     "Braden Walters <vc@braden-walters.info> @meoblast001":
         - hakyll-sass
-        
+
     "Patrick Thomson <patrick@helium.com>":
         - postgresql-transactional