diff --git a/build-constraints.yaml b/build-constraints.yaml
index 97ede339..e5ef86d6 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1840,7 +1840,7 @@ packages:
         - rpm-nvr
         - rpmbuild-order
         - select-rpms
-        - simple-cabal < 0 # https://github.com/juhp/simple-cabal/issues/2
+        - simple-cabal
         - simple-cmd
         - simple-cmd-args
         - simple-prompt
@@ -6630,11 +6630,9 @@ packages:
         - bytestring-progress < 0 # tried bytestring-progress-1.4, but its *library* requires text >=1.2.3.1 && < 1.3 and the snapshot contains text-2.1.2
         - bytezap < 0 # tried bytezap-1.6.0, but its *library* requires base >=4.18.0.0 && < 4.21 and the snapshot contains base-4.21.0.0
         - cabal-add < 0 # tried cabal-add-0.2, but its *executable* requires the disabled package: cabal-install-parsers
-        - cabal-file < 0 # tried cabal-file-0.1.1, but its *library* requires the disabled package: simple-cabal
         - cabal-install-parsers < 0 # tried cabal-install-parsers-0.6.2, but its *library* requires Cabal-syntax ^>=3.12.0.0 and the snapshot contains Cabal-syntax-3.14.1.0
         - cabal-install-parsers < 0 # tried cabal-install-parsers-0.6.2, but its *library* requires base >=4.12 && < 4.21 and the snapshot contains base-4.21.0.0
         - cabal-install-parsers < 0 # tried cabal-install-parsers-0.6.2, but its *library* requires time ^>=1.8.0.2 || ^>=1.9.3 || ^>=1.11.1.1 || ^>=1.12.2 and the snapshot contains time-1.14
-        - cabal-rpm < 0 # tried cabal-rpm-2.3.0, but its *executable* requires the disabled package: simple-cabal
         - cardano-coin-selection < 0 # tried cardano-coin-selection-1.0.1, but its *library* requires the disabled package: cryptonite
         - caster < 0 # tried caster-0.0.3.0, but its *library* requires the disabled package: fast-builder
         - cheapskate < 0 # tried cheapskate-0.1.1.2, but its *library* requires containers >=0.4 && < 0.7 and the snapshot contains containers-0.7
@@ -7023,7 +7021,6 @@ packages:
         - hindent < 0 # tried hindent-6.2.1, but its *library* requires Cabal < 3.12 and the snapshot contains Cabal-3.14.1.0
         - hindent < 0 # tried hindent-6.2.1, but its *library* requires ghc-lib-parser >=9.2 && < 9.11 and the snapshot contains ghc-lib-parser-9.12.2.20250421
         - hit < 0 # tried hit-0.7.0, but its *executable* requires the disabled package: git
-        - hkgr < 0 # tried hkgr-0.5, but its *executable* requires the disabled package: simple-cabal
         - hledger-web < 0 # tried hledger-web-1.50.1, but its *library* requires the disabled package: yesod-static
         - hledger-web < 0 # tried hledger-web-1.50.1, but its *library* requires the disabled package: yesod-test
         - hmatrix-repa < 0 # tried hmatrix-repa-0.1.2.2, but its *library* requires the disabled package: repa