diff --git a/CHANGELOG.md b/CHANGELOG.md
index beddb1ce0..d93908f71 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## Current
 - Fix parsing multiple delimeters in the amount, after BigDecimal updates
+- Fix unused variable `possible_major` Ruby warning.
 
 ## 1.13.0
 - **Breaking change**: check ISO currency code validity when parsing strings with `to_money`
diff --git a/lib/monetize/parser.rb b/lib/monetize/parser.rb
index b79345028..bace626ad 100644
--- a/lib/monetize/parser.rb
+++ b/lib/monetize/parser.rb
@@ -127,7 +127,7 @@ def minor_has_correct_dp_for_currency_subunit?(minor, currency)
 
     def extract_major_minor_with_single_delimiter(num, currency, delimiter)
       if expect_whole_subunits?
-        possible_major, possible_minor = split_major_minor(num, delimiter)
+        _possible_major, possible_minor = split_major_minor(num, delimiter)
         if minor_has_correct_dp_for_currency_subunit?(possible_minor, currency)
           split_major_minor(num, delimiter)
         else