diff --git a/libetonyek.spec b/libetonyek.spec
index ac278c7..bd997f3 100644
--- a/libetonyek.spec
+++ b/libetonyek.spec
@@ -62,7 +62,7 @@ supported: CSV, HTML, SVG, text, and raw.
 
 %build
 autoreconf -i -f
-%configure --disable-silent-rules --disable-static --disable-werror --with-mdds=2.0
+%configure --disable-silent-rules --disable-static --disable-werror --with-mdds=2.1
 sed -i \
     -e 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' \
     -e 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' \