diff --git a/build-constraints.yaml b/build-constraints.yaml
index 2f51d3c0..ee0bb6f2 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1828,14 +1828,14 @@ packages:
         - moesocks
 
     "Gregory W. Schwartz <gregory.schwartz@drexel.edu> @GregorySchwartz":
-        # GHC 8 - fasta
-        # GHC 8 - diversity
-        # GHC 8 - modify-fasta
+        - fasta
+        - diversity
+        - modify-fasta
         - tree-fun
         - random-tree
         - clumpiness
         - find-clumpiness
-        # GHC 8 - blosum
+        - blosum
 
     "Simon Marechal <bartavelle@gmail.com> @bartavelle":
         - compactmap