diff --git a/sample/sample-keys/ffdhe2048.pem b/sample/sample-keys/ffdhe2048.pem
new file mode 100644
index 00000000..9b182b72
--- /dev/null
+++ b/sample/sample-keys/ffdhe2048.pem
@@ -0,0 +1,8 @@
+-----BEGIN DH PARAMETERS-----
+MIIBCAKCAQEA//////////+t+FRYortKmq/cViAnPTzx2LnFg84tNpWp4TZBFGQz
++8yTnc4kmz75fS/jY2MMddj2gbICrsRhetPfHtXV/WVhJDP1H18GbtCFY2VVPe0a
+87VXE15/V8k1mE8McODmi3fipona8+/och3xWKE2rec1MKzKT0g6eXq8CrGCsyT7
+YdEIqUuyyOP7uWrat2DX9GgdT0Kj3jlN9K5W7edjcrsZCwenyO4KbXCeAvzhzffi
+7MA0BM0oNC9hkXL+nOmFg/+OTxIy7vKBg8P+OxtMb61zO7X8vC7CIAXFjvGDfRaD
+ssbzSibBsu/6iGtCOGEoXJf//////////wIBAg==
+-----END DH PARAMETERS-----
diff --git a/tests/t_server_null_default.rc b/tests/t_server_null_default.rc
index 900f1898..798cfd02 100755
--- a/tests/t_server_null_default.rc
+++ b/tests/t_server_null_default.rc
@@ -13,7 +13,7 @@ srcdir="${srcdir:-.}"
 top_builddir="${top_builddir:-..}"
 sample_keys="${srcdir}/../sample/sample-keys"
 
-DH="${sample_keys}/dh2048.pem"
+DH="${sample_keys}/ffdhe2048.pem"
 CA="${sample_keys}/ca.crt"
 CLIENT_CERT="${sample_keys}/client.crt"
 CLIENT_KEY="${sample_keys}/client.key"