diff --git a/build-constraints.yaml b/build-constraints.yaml
index f16ac465..7a97e815 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -774,7 +774,7 @@ packages:
 
     "Leon Mergen leon@solatis.com @solatis":
         - base58string
-        - bitcoin-api
+        # - bitcoin-api GHC 7.10, via wreq
         - bitcoin-block
         - bitcoin-script
         - bitcoin-tx