diff --git a/rclcpp/src/rclcpp/logger.cpp b/rclcpp/src/rclcpp/logger.cpp
index 421de7275e..7cf73a40a9 100644
--- a/rclcpp/src/rclcpp/logger.cpp
+++ b/rclcpp/src/rclcpp/logger.cpp
@@ -38,7 +38,8 @@ get_node_logger(const rcl_node_t * node)
   const char * logger_name = rcl_node_get_logger_name(node);
   if (nullptr == logger_name) {
     auto logger = rclcpp::get_logger("rclcpp");
-    RCLCPP_ERROR(logger, "failed to get logger name from node at address %p", node);
+    RCLCPP_ERROR(logger, "failed to get logger name from node at address %p",
+                 static_cast<void*>(const_cast<rcl_node_t*>(node)));
     return logger;
   }
   return rclcpp::get_logger(logger_name);
diff --git a/rclcpp/src/rclcpp/signal_handler.cpp b/rclcpp/src/rclcpp/signal_handler.cpp
index 44ed628591..cb2fa075d4 100644
--- a/rclcpp/src/rclcpp/signal_handler.cpp
+++ b/rclcpp/src/rclcpp/signal_handler.cpp
@@ -243,7 +243,7 @@ SignalHandler::deferred_signal_handler()
             get_logger(),
             "deferred_signal_handler(): "
             "shutting down rclcpp::Context @ %p, because it had shutdown_on_sigint == true",
-            context_ptr.get());
+            static_cast<void*>(context_ptr.get()));
           context_ptr->shutdown("signal handler");
         }
       }