diff --git a/build-constraints.yaml b/build-constraints.yaml
index ca58ec2e..b92f245e 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -13,7 +13,7 @@ packages:
         - clr-marshal
         - clr-host
         - threepenny-editors
-      # - clr-inline  # see https://github.com/fpco/stackage/issues/2510
+        - clr-inline  # possibly nondeterministic failures, see https://github.com/fpco/stackage/issues/2510
 
     "Joshua Koike <jkoike2013@gmail.com> @jano017":
         - discord-hs
@@ -2569,6 +2569,10 @@ packages:
         - zot
         - yjtools
         - io-machine
+        - yjsvg
+        - x11-xim
+        - Imlib
+        - xturtle
 
     "Jan Gerlinger <git@jangerlinger.de> @JanGe":
         - irc-dcc
@@ -3026,10 +3030,10 @@ packages:
         - proto-lens-combinators
         - proto-lens-arbitrary
         - proto-lens-optparse
-        # - tensorflow          # https://github.com/fpco/stackage/issues/2527
-        # - tensorflow-core-ops # https://github.com/fpco/stackage/issues/2527
+        - tensorflow          # https://github.com/fpco/stackage/issues/2527
+        - tensorflow-core-ops # https://github.com/fpco/stackage/issues/2527
         - tensorflow-opgen
-        # - tensorflow-ops      # https://github.com/fpco/stackage/issues/2527
+        - tensorflow-ops      # https://github.com/fpco/stackage/issues/2527
         - tensorflow-proto
         - tensorflow-test
 
@@ -3103,6 +3107,7 @@ packages:
         - imm < 1.1.0.1
         - opml-conduit < 0.6.0.2
         - rss-conduit < 0.3.0.1
+        - MusicBrainz < 0.3
 
         # https://github.com/fpco/stackage/issues/2317
         - skylighting < 0.2
@@ -3167,9 +3172,6 @@ packages:
         # https://github.com/fpco/stackage/issues/2504
         - statistics < 0.14
 
-        # https://github.com/fpco/stackage/issues/2505
-        - one-liner < 0.9
-
         # https://github.com/fpco/stackage/issues/2513
         - hsyslog < 5
 
@@ -3182,6 +3184,15 @@ packages:
         # https://github.com/fpco/stackage/issues/2528
         - concurrent-output < 1.10.0
 
+        # https://github.com/fpco/stackage/issues/2529
+        - mmorph < 1.1.0
+
+        # https://github.com/fpco/stackage/issues/2530
+        - cue-sheet < 0.1.1
+
+        # https://github.com/fpco/stackage/issues/2533
+        - mysql-haskell < 0.8.1.0
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of
@@ -3551,6 +3562,7 @@ expected-test-failures:
     - unicode-show # https://github.com/nushio3/unicode-show/issues/2
     - xmonad # 0.12 https://github.com/xmonad/xmonad/issues/36
     - pixelated-avatar-generator # 0.1.3 https://github.com/ExcaliburZero/pixelated-avatar-generator/issues/19
+    - xml-picklers # https://github.com/Philonous/xml-picklers/issues/5
 
     # Compilation failures
     - ListLike # No issue tracker, e-mail sent to maintainer
diff --git a/debian-bootstrap.sh b/debian-bootstrap.sh
index acb74922..bb5b1747 100755
--- a/debian-bootstrap.sh
+++ b/debian-bootstrap.sh
@@ -71,6 +71,7 @@ apt-get install -y \
     libgtksourceview-3.0-dev \
     libhidapi-dev \
     libicu-dev \
+    libimlib2-dev \
     libjudy-dev \
     liblapack-dev \
     libleveldb-dev \