diff --git a/src/libCom/Makefile b/src/libCom/Makefile
index 26c368d6d..fc982feac 100644
--- a/src/libCom/Makefile
+++ b/src/libCom/Makefile
@@ -240,6 +240,8 @@ SRCS_WIN32 += forceBadAllocException.cpp
 # For vxWorks a clock
 INC_vxWorks += iocClock.h
 SRCS_vxWorks += iocClock.c
+#For vxWorks special reboot hook
+SRCS_vxWorks += atReboot.cpp
 #For old vxWorks applications
 INC_vxWorks += camacLib.h
 INC_vxWorks += drvTS.h