--- hdf5-1.6.6/c++/src/H5PropList.cpp.free	2007-08-16 10:12:26.000000000 -0600
+++ hdf5-1.6.6/c++/src/H5PropList.cpp	2008-02-05 15:14:51.000000000 -0700
@@ -24,6 +24,7 @@
 #include "H5Exception.h"
 #include "H5IdComponent.h"
 #include "H5PropList.h"
+#include "H5private.h"
 
 #ifndef H5_NO_NAMESPACE
 namespace H5 {
@@ -425,7 +426,7 @@
    if (temp_str != NULL)
    {
       H5std_string class_name = H5std_string(temp_str);
-      free(temp_str);
+      HDfree(temp_str);
       return(class_name);
    }
    else