diff --git a/build-constraints.yaml b/build-constraints.yaml
index b7d17b31..edcb26b6 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -569,6 +569,7 @@ packages:
         - explicit-exception
         - fixed-length
         - fftw-ffi
+        - ghostscript-parallel
         - gnuplot
         - group-by-date
         - guarded-allocation
@@ -589,6 +590,7 @@ packages:
         - non-negative
         - numeric-prelude
         - numeric-quest
+        - ods2csv
         - pathtype
         - pooled-io
         - probability