diff --git a/build-constraints.yaml b/build-constraints.yaml
index 584e7062..f5d6b512 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -131,7 +131,6 @@ packages:
         - Sit
 
         - alex
-        - haskell-src
         - ListLike
         - MissingH
         - regex-base
@@ -1068,6 +1067,7 @@ packages:
         - clock
 
     "Stefan Wehr <mail@stefanwehr.de> @skogsbaer":
+        - haskell-src
         - HTF
         - xmlgen
         - stm-stats