diff --git a/libuavcan/include/uavcan/marshal/array.hpp b/libuavcan/include/uavcan/marshal/array.hpp
index 1d7669fcf3..dd72754570 100644
--- a/libuavcan/include/uavcan/marshal/array.hpp
+++ b/libuavcan/include/uavcan/marshal/array.hpp
@@ -341,7 +341,7 @@ public:
         Base::at(size() - 1) = value;
     }
 
-    void resize(SizeType new_size, ValueType filler = ValueType())
+    void resize(SizeType new_size, const ValueType& filler)
     {
         if (new_size > size())
         {
@@ -357,6 +357,11 @@ public:
         }
     }
 
+    void resize(SizeType new_size)
+    {
+        resize(new_size, ValueType());
+    }
+
     /*
      * Comparison operators
      */