diff --git a/src/commands/Command.cpp b/src/commands/Command.cpp
index 78890e62e..29025d994 100644
--- a/src/commands/Command.cpp
+++ b/src/commands/Command.cpp
@@ -231,6 +231,11 @@ Command::Command ()
 {
 }
 
+////////////////////////////////////////////////////////////////////////////////
+Command::~Command ()
+{
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 std::string Command::keyword () const
 {
diff --git a/src/commands/Command.h b/src/commands/Command.h
index 6c326bfb5..7ab3295c4 100644
--- a/src/commands/Command.h
+++ b/src/commands/Command.h
@@ -53,6 +53,7 @@ public:
   };
 
   Command ();
+  virtual ~Command ();
 
   static void factory (std::map <std::string, Command*>&);