diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7a82cc2b..28bd1f78 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1,6 +1,10 @@
 ghc-major-version: "8.0"
 # Constraints for brand new builds
 packages:
+    "Jacob Stanley <jacob@stanley.io> @jystic":
+        - hedgehog
+        - hedgehog-quickcheck
+
     "Nobutada Matsubara <t12307043@gunma-u.ac.jp> @matsubara0507": []
         # package temprarily removed as added while blocked on req-0.3.0;
         # see https://github.com/fpco/stackage/issues/2641
@@ -352,6 +356,8 @@ packages:
         - profiterole
 
     "Alan Zimmerman @alanz":
+        - ghc-exactprint
+        - haskell-lsp
         - hjsmin
         - language-javascript
         - Strafunski-StrategyLib
@@ -1959,7 +1965,6 @@ packages:
     "Matthew Pickering <matthewtpickering@gmail.com> @mpickering":
         - refact
         # - servant-pandoc # bounds: pandoc-types, servant-docs
-        - ghc-exactprint
         # - apply-refact
 
     # "Andrew Gibiansky <andrew.gibiansky@gmail.com> @gibiansky":
@@ -2626,6 +2631,7 @@ packages:
         - Imlib
         - xturtle
         - gluturtle
+        - papillon
 
     "Jan Gerlinger <git@jangerlinger.de> @JanGe":
         - irc-dcc
@@ -3154,10 +3160,9 @@ packages:
         - astro
         - mltool
 
-    "Edward Amsden <edwardamsden@gmail.com> @eamsden": []
-        # - h2c # freshly added package is missing headers:
-                # https://github.com/fpco/stackage/issues/2642
-        # - bno055-haskell
+    "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.
diff --git a/debian-bootstrap.sh b/debian-bootstrap.sh
index 04edf9b8..a1fbb4cb 100755
--- a/debian-bootstrap.sh
+++ b/debian-bootstrap.sh
@@ -70,6 +70,7 @@ apt-get install -y \
     libgtk2.0-dev \
     libgtksourceview-3.0-dev \
     libhidapi-dev \
+    libi2c-dev \
     libicu-dev \
     libimlib2-dev \
     libjack-jackd2-dev \