diff --git a/py-i2phosts-checker b/py-i2phosts-checker
index 85e7115..b70af7b 100755
--- a/py-i2phosts-checker
+++ b/py-i2phosts-checker
@@ -66,7 +66,13 @@ def run_prog(prog):
 
 def main():
 	while True:
+		if config.as_bool('run_fetcher'):
+			run_prog('py-i2phosts-fetcher')
 		check()
+		if config.as_bool('run_maint'):
+			run_prog('py-i2phosts-maint')
+		if config.as_bool('run_builder'):
+			run_prog('py-i2phosts-builder')
 		if args.debug or args.verbose:
 			sys.exit(0)
 		else: