diff --git a/CHANGE_LOG.md b/CHANGE_LOG.md
index f5991d6..fb95dd7 100644
--- a/CHANGE_LOG.md
+++ b/CHANGE_LOG.md
@@ -1,4 +1,5 @@
 ## Unreleased
+* Fix removal of `RubyInLine`
 * Allow activesupport 7. Fixes #30
 * Breaking: Require activesupport >= 6.1
 * Breaking: Require ruby >= 3.1
diff --git a/lib/xirr/base.rb b/lib/xirr/base.rb
index 48f0d5d..b42eb66 100644
--- a/lib/xirr/base.rb
+++ b/lib/xirr/base.rb
@@ -4,7 +4,6 @@ module Xirr
   #  Base module for XIRR calculation Methods
   module Base
     extend ActiveSupport::Concern
-    require 'inline'
     attr_reader :cf
 
     # @param cf [Cashflow]