diff --git a/develop/hdf5/hdf5.conf b/develop/hdf5/hdf5.conf
index be08634a9..44a62bd41 100644
--- a/develop/hdf5/hdf5.conf
+++ b/develop/hdf5/hdf5.conf
@@ -17,11 +17,8 @@
 
 var_append extraconfopt ' ' "--enable-cxx"
 var_append extraconfopt ' ' "--enable-threadsafe"
-var_append extraconfopt ' ' "--enable-stream-vfd"
 var_append extraconfopt ' ' "--enable-gpfs"
 var_append extraconfopt ' ' "--with-pthread"
 
-pkginstalled openssl && var_append extraconfopt ' ' "--with-ssl"
-
 # TODO:
 # -config option for enable-cxx