diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3e482e26..feadad46 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -521,7 +521,7 @@ packages:
         - fay-text
         - fay-uri
         - feed
-        - snaplet-fay
+        # - snaplet-fay # BLOCKED lens-4.15
         - time-compat
         - through-text
 
@@ -965,7 +965,7 @@ packages:
     "Tomas Carnecky @wereHamster":
         - avers
         - avers-api
-        - avers-api-docs
+        # - avers-api-docs # BLOCKED lens-4.15
         - avers-server
         - css-syntax
         - etcd
@@ -2609,7 +2609,6 @@ packages:
         # - purescript # BLOCKED aeson-1.0
 
         - type-list
-        - zoom-refs
         - vinyl-utils
         - language-lua2 # https://github.com/mitchellwrosen/language-lua2/issues/4
 
@@ -2640,9 +2639,6 @@ packages:
         - hspec-wai-json < 0.7.0
         - hspec-meta < 2.3.0
 
-        # https://github.com/fpco/stackage/issues/1972
-        - lens < 4.15 # Re-enable `lens' benchmarks when lifted
-
         # https://github.com/fpco/stackage/issues/1994
         - hspec-wai < 0.8.0
 
@@ -3023,7 +3019,6 @@ expected-benchmark-failures:
     - Frames # https://github.com/acowley/Frames/issues/47
     - cryptohash # https://github.com/vincenthz/hs-cryptohash/pull/43
     - dbus # No issue tracker, sent e-mail to maintainer
-    - lens # Fixed in lens-4.15
     - thyme # https://github.com/liyang/thyme/issues/50
     - xmlgen # https://github.com/skogsbaer/xmlgen/issues/6
     - clustering # https://github.com/kaizhang/clustering/issues/3