diff --git a/include/clipp.h b/include/clipp.h
index d7b101e..757e742 100644
--- a/include/clipp.h
+++ b/include/clipp.h
@@ -1406,9 +1406,7 @@ class action_provider
     //---------------------------------------------------------------
     /** @brief executes all argument actions */
     void execute_actions(const arg_string& arg) const {
-        int i = 0;
         for(const auto& a : argActions_) {
-            ++i;
             a(arg.c_str());
         }
     }