diff --git a/build-constraints.yaml b/build-constraints.yaml
index 38a88b4e..b456ca92 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3057,15 +3057,15 @@ packages:
         # missing test *.json (#7910)
         - ppad-aead
         - ppad-base16
-        - ppad-base58 < 0
+        - ppad-base58
         - ppad-bech32
         - ppad-bip32 < 0
         - ppad-bip39 < 0
         - ppad-chacha
         - ppad-fixed
-        - ppad-hkdf < 0
-        - ppad-hmac-drbg < 0
-        - ppad-pbkdf < 0
+        - ppad-hkdf
+        - ppad-hmac-drbg
+        - ppad-pbkdf
         - ppad-poly1305
         - ppad-ripemd160
         - ppad-script
@@ -8316,6 +8316,10 @@ expected-test-failures:
     - reanimate-svg # https://github.com/commercialhaskell/stackage/issues/5688
     - rzk
     - ppad-aead # 0.3.1 missing test *.json (https://github.com/commercialhaskell/stackage/issues/7910)
+    - ppad-base58 # 0.2.3 missing test *.json (https://github.com/commercialhaskell/stackage/issues/7910)
+    - ppad-hkdf # 0.3.2 missing test *.json (https://github.com/commercialhaskell/stackage/issues/7910)
+    - ppad-hmac-drbg # 0.3.1 missing test *.json (https://github.com/commercialhaskell/stackage/issues/7910)
+    - ppad-pbkdf # 0.2.2 missing test *.json (https://github.com/commercialhaskell/stackage/issues/7910)
     - ppad-sha256 # 0.3.2 missing test *.json (https://github.com/commercialhaskell/stackage/issues/7910)
     - ppad-sha512 # 0.2.2 missing test *.json (https://github.com/commercialhaskell/stackage/issues/7910)