diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 87d98525fa..7e6df38ad1 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -6180,13 +6180,6 @@ neither too verbose nor too minimal.")
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-before 'check 'adjust-failing-test
-           (lambda _
-             ;; XXX: This test fails with SQLite versions >= 3.21.
-             ;; See <https://github.com/sparklemotion/sqlite3-ruby/issues/226>.
-             (substitute* "test/test_integration_resultset.rb"
-               (("\"integer\", \"text\"") "\"INTEGER\", \"text\""))
-             #t))
          (add-before 'check 'add-gemtest-file
            ;; This file exists in the repository but is not distributed.
            (lambda _ (invoke "touch" ".gemtest"))))))