diff --git a/Source/cmTargetCompileDefinitionsCommand.h b/Source/cmTargetCompileDefinitionsCommand.h
index 3b438207c..c93cacb3f 100644
--- a/Source/cmTargetCompileDefinitionsCommand.h
+++ b/Source/cmTargetCompileDefinitionsCommand.h
@@ -75,7 +75,7 @@ public:
       ;
     }
 
-  cmTypeMacro(cmTargetCompileDefinitionsCommand, cmCommand);
+  cmTypeMacro(cmTargetCompileDefinitionsCommand, cmTargetPropCommandBase);
 
 private:
   virtual void HandleImportedTarget(const std::string &tgt);
diff --git a/Source/cmTargetIncludeDirectoriesCommand.h b/Source/cmTargetIncludeDirectoriesCommand.h
index d02cb4a2f..2bc7bef05 100644
--- a/Source/cmTargetIncludeDirectoriesCommand.h
+++ b/Source/cmTargetIncludeDirectoriesCommand.h
@@ -79,7 +79,7 @@ public:
       ;
     }
 
-  cmTypeMacro(cmTargetIncludeDirectoriesCommand, cmCommand);
+  cmTypeMacro(cmTargetIncludeDirectoriesCommand, cmTargetPropCommandBase);
 
 private:
   virtual void HandleImportedTarget(const std::string &tgt);
diff --git a/Source/cmTargetPropCommandBase.h b/Source/cmTargetPropCommandBase.h
index a5b4ff823..8047a48aa 100644
--- a/Source/cmTargetPropCommandBase.h
+++ b/Source/cmTargetPropCommandBase.h
@@ -31,6 +31,7 @@ public:
   bool HandleArguments(std::vector<std::string> const& args,
                            const char *prop, ArgumentFlags flags = NO_FLAGS);
 
+  cmTypeMacro(cmTargetPropCommandBase, cmCommand);
 protected:
   std::string Property;
   cmTarget *Target;