diff --git a/build-constraints.yaml b/build-constraints.yaml
index b50856cd..d0ebecbd 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2730,6 +2730,7 @@ packages:
         - llvm-hs-pure
 
     "Thierry Bourrillon <thierry.bourrillon@fpinsight.com> @tbourrillon":
+        - heatshrink
         - hocilib
 
     # "Matthias Herrmann <matthias.mh.herrmann@gmail.com> @2chilled":