diff --git a/monitor/Makefile.am b/monitor/Makefile.am
index 44458bd..ceec3dd 100644
--- a/monitor/Makefile.am
+++ b/monitor/Makefile.am
@@ -5,6 +5,7 @@
 	phosphor-fan-monitor
 
 phosphor_fan_monitor_SOURCES = \
+	generated.cpp \
 	main.cpp
 
 phosphor_fan_monitor_LDADD = \