diff --git a/build-constraints.yaml b/build-constraints.yaml
index a3429568..174e0bcf 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -255,7 +255,8 @@ packages:
         #- scrobble GHC 7.10, for QuickCheck 2.8 via testpack
         - shell-conduit
         - sourcemap
-        - hindent
+        # Temporary block: https://github.com/chrisdone/hindent/issues/169
+        # - hindent
         - descriptive
         - wrap
         - path
@@ -904,8 +905,9 @@ packages:
         - gitson
         - pcre-heavy
         - http-link-header
-        - microformats2-parser
-        - hspec-expectations-pretty-diff
+        # Temporary block for: https://github.com/chrisdone/hindent/issues/169
+        # - microformats2-parser
+        # - hspec-expectations-pretty-diff
 
     "Francesco Mazzoli f@mazzo.li @bitonic":
         - language-c-quote