diff --git a/configure.ac b/configure.ac
index 82f7c9e..23e611e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2766,7 +2766,7 @@
 WINE_CONFIG_TEST(dlls/secur32/tests)
 WINE_CONFIG_DLL(security)
 WINE_CONFIG_DLL(sensapi,,[implib])
-WINE_CONFIG_DLL(serialui,,[implib])
+WINE_CONFIG_DLL(serialui,,[implib,po])
 WINE_CONFIG_TEST(dlls/serialui/tests)
 WINE_CONFIG_DLL(setupapi,,[implib,po])
 WINE_CONFIG_TEST(dlls/setupapi/tests)