diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7f15052f..0ae006b2 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3071,7 +3071,7 @@ packages:
     "Naoto Shimazaki <naoto.shimazaki@gmail.com> @igy":
         - thread-hierarchy
         - bitset-word8
-        - cisco-spark-api
+        # - cisco-spark-api # https://github.com/nshimaza/cisco-spark-api/issues/1
 
     "Deni Bertovic <deni@denibertovic.com> @denibertovic & James Parker <dev@jamesparker.me> @jprider63":
         - docker