diff --git a/build-constraints.yaml b/build-constraints.yaml
index 2ed90463..bb94d4e2 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2078,9 +2078,7 @@ packages:
         - unix-bytestring
 
     "Carlo Hamalainen <carlo@carlo-hamalainen.net> @carlohamalainen":
-        # https://github.com/fpco/stackage/pull/1315
-        #- ghc-imported-from
-        []
+        - ghc-imported-from
 
     "Fraser Tweedale <frase@frase.id.au> @frasertweedale":
         - jose