diff --git a/conf/distro/include/phosphor-defaults.inc b/conf/distro/include/phosphor-defaults.inc
index 75d51db..0ea531b 100644
--- a/conf/distro/include/phosphor-defaults.inc
+++ b/conf/distro/include/phosphor-defaults.inc
@@ -67,6 +67,12 @@
 # interface.
 VIRTUAL-RUNTIME_obmc-bmc-code-mgr ?= "phosphor-software-manager-version"
 
+# obmc-bmc-download-mgr
+#
+# Provides an implementation of the xyz.openbmc_project.Common.TFTP
+# interface.
+VIRTUAL-RUNTIME_obmc-bmc-download-mgr ?= "phosphor-software-manager-download-mgr"
+
 PREFERRED_PROVIDER_virtual/obmc-logging-mgmt ?= "phosphor-logging"
 PREFERRED_PROVIDER_virtual/obmc-net-ipmi ?= "phosphor-ipmi-net"