diff --git a/tools/sdbus++ b/tools/sdbus++
index e68685d..6606d07 100755
--- a/tools/sdbus++
+++ b/tools/sdbus++
@@ -5,7 +5,8 @@
 
 def main():
     valid_types = { 'interface': sdbusplus.Interface }
-    valid_processes = { 'markdown' : "markdown" }
+    valid_processes = { 'markdown' : "markdown",
+                        'server-header' : "server_header" }
 
     parser = argparse.ArgumentParser(description='Process sdbus++ YAML files.')