diff --git a/configure.ac b/configure.ac
index 5bf1a40..b56b83a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -25,6 +25,7 @@
 )
 PKG_CHECK_MODULES([PHOSPHOR_DBUS_INTERFACES], [phosphor-dbus-interfaces])
 PKG_CHECK_MODULES([SDBUSPLUS], [sdbusplus])
+PKG_CHECK_MODULES([SDEVENTPLUS], [sdeventplus])
 PKG_CHECK_MODULES([PHOSPHOR_LOGGING], [phosphor-logging])
 
 # Code coverage
@@ -123,6 +124,10 @@
 AS_IF([test "x$CSR_FILE_NAME" == "x"], [CSR_FILE_NAME="domain.csr"])
 AC_DEFINE_UNQUOTED([CSR_FILE_NAME], ["$CSR_FILE_NAME"], [The CSR file])
 
+AC_ARG_VAR(PRIV_KEY_FILE_NAME, [The private key file.])
+AS_IF([test "x$PRIV_KEY_FILE_NAME" == "x"], [PRIV_KEY_FILE_NAME="privkey.pem"])
+AC_DEFINE_UNQUOTED([PRIV_KEY_FILE_NAME], ["$PRIV_KEY_FILE_NAME"], [The private key file])
+
 # Create configured output
 AC_CONFIG_FILES([Makefile test/Makefile])
 AC_OUTPUT