diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index 31d360b01ebbed87785822378e9e36dfa0299be9..ee730048101bdac5c41a6f333e0a9ceb2081c3cd 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -1,3 +1,7 @@
+*   Remove deprecated method `#sanitize_conditions`.
+
+    *Rafael Mendonça França*
+
 *   Remove deprecated method `#scope_chain`.
 
     *Rafael Mendonça França*
diff --git a/activerecord/lib/active_record/sanitization.rb b/activerecord/lib/active_record/sanitization.rb
index 3482d3205921fc9595dc8051d5cc674812e8d1f5..1c3099f55cd259cd9f77a5d77b5e31bd40a39166 100644
--- a/activerecord/lib/active_record/sanitization.rb
+++ b/activerecord/lib/active_record/sanitization.rb
@@ -30,8 +30,6 @@ def sanitize_sql_for_conditions(condition) # :doc:
           end
         end
         alias :sanitize_sql :sanitize_sql_for_conditions
-        alias :sanitize_conditions :sanitize_sql
-        deprecate sanitize_conditions: :sanitize_sql
 
         # Accepts an array, hash, or string of SQL conditions and sanitizes
         # them into a valid SQL fragment for a SET clause.