diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5d5a08dd..33691c4d 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3035,7 +3035,9 @@ packages:
         # - hip # via repa: bounds: vector
 
     "Hans-Peter Deifel <hpd@hpdeifel.de> @hpdeifel":
-        - hledger-iadd
+        []
+        # https://github.com/hpdeifel/hledger-iadd/issues/25
+        # - hledger-iadd
 
     "Roy Levien <royl@aldaron.com> @orome":
         []