diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3b66e9cd..f4f74dd8 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1,6 +1,9 @@
 ghc-major-version: "8.0"
 # Constraints for brand new builds
 packages:
+    "Nobutada Matsubara <t12307043@gunma-u.ac.jp> @matsubara0507":
+        - chatwork
+    
     "Pavol Klacansky <pavol@klacansky.com> @pavolzetor":
         - openexr-write
 
@@ -3139,6 +3142,7 @@ packages:
 
     "Edward Amsden <edwardamsden@gmail.com> @eamsden":
         - h2c
+        - bno055-haskell
 
     # If you stop maintaining a package you can move it here.
     # It will then be disabled if it starts causing problems.
@@ -3288,6 +3292,9 @@ packages:
         # https://github.com/fpco/stackage/issues/2636
         - hashable < 1.2.6.1
 
+        # https://github.com/fpco/stackage/issues/2640
+        - hoauth2 < 1.3.0
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of