diff --git a/build-constraints.yaml b/build-constraints.yaml
index fd47e0b4..54cff061 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -592,7 +592,7 @@ packages:
         - resistor-cube
         - linear-circuit
         # Not a maintainer
-        - cabal-plan < 0 # Missing release compatible with semialign-1.3
+        - cabal-plan < 0 # 0.7.2.3 Missing release compatible with semialign-1.3
         - topograph
         - ix-shapable
         - hsshellscript < 0 # 3.5.0 compile fail https://github.com/commercialhaskell/stackage/issues/6762
@@ -648,7 +648,7 @@ packages:
         - test-fun
 
     "Solomon Bothwell <ssbothwell@gmail.com> @solomon-b":
-        - monoidal-functors < 0 # v0.2.1.0 not compatible with semialign-1.3
+        - monoidal-functors < 0 # 0.2.1.0 not compatible with semialign-1.3 https://github.com/solomon-b/monoidal-functors/issues/29
 
     "Tobias Dammers <tdammers@gmail.com> @tdammers":
         - ginger
@@ -3558,7 +3558,7 @@ packages:
         - HDBC-mysql
 
     "Tony Morris <haskell@tmorris.net> @tonymorris":
-        - validation < 0 # https://github.com/commercialhaskell/stackage/issues/6915
+        - validation < 0 # 1.1.2 https://github.com/commercialhaskell/stackage/issues/6915
 
     "Tony Day <tonyday567@gmail.com> @tonyday567":
         - numhask
@@ -4826,7 +4826,7 @@ packages:
         - linear-generics < 0.2.2 # 0.2.2 depends on th-abstraction 5.0.0. See https://github.com/commercialhaskell/stackage/issues/6897
 
     "Ollie Charles <ollie@ocharles.org.up> @ocharles":
-        - reactive-banana < 0 # v1.3.2.0 not compatible with these-1.2
+        - reactive-banana < 0 # 1.3.2.0 not compatible with these-1.2 https://github.com/HeinrichApfelmus/reactive-banana/issues/285
         - rel8
         - logging-effect
 
@@ -5368,8 +5368,6 @@ packages:
         - securemem
         - selective < 0.6.1 || > 0.6.1
         - semialign
-        - semialign-indexed < 0 # Deprecated
-        - semialign-optics < 0 # Deprecated
         - serialise
         - servant-client-core
         - servant-multipart-client
@@ -8140,7 +8138,7 @@ skipped-tests:
     - http-media # tried http-media-0.8.0.0, but its *test-suite* requires QuickCheck >=2.8 && < 2.14 and the snapshot contains QuickCheck-2.14.2
     - http-streams # tried http-streams-0.8.9.6, but its *test-suite* requires the disabled package: snap-server
     - indexed-containers # tried indexed-containers-0.1.0.2, but its *test-suite* requires hspec >=2.4.8 && < 2.8 and the snapshot contains hspec-2.10.10
-    - inline-r # 1.0.0 https://github.com/tweag/HaskellR/issues/257 https://github.com/tweag/HaskellR/issues/371
+    - inline-r # 1.0.0 https://github.com/tweag/HaskellR/issues/257 https://github.com/tweag/HaskellR/issues/371 https://github.com/tweag/HaskellR/issues/411
     - irc-dcc # tried irc-dcc-2.0.1, but its *test-suite* requires tasty >=0.11.0.2 && < 1.2 and the snapshot contains tasty-1.4.3
     - irc-dcc # tried irc-dcc-2.0.1, but its *test-suite* requires tasty-hspec >=1.1.2 && < 1.2 and the snapshot contains tasty-hspec-1.2.0.3
     - json-rpc-client # tried json-rpc-client-0.2.5.0, but its *test-suite* requires QuickCheck >=2.4.2 && < 2.14 and the snapshot contains QuickCheck-2.14.2