diff --git a/src/vxWorks/drv/ansi/Makefile b/src/vxWorks/drv/ansi/Makefile
index 41ba75c70..8d281148c 100644
--- a/src/vxWorks/drv/ansi/Makefile
+++ b/src/vxWorks/drv/ansi/Makefile
@@ -10,7 +10,6 @@ INC += drvHpe1368a.h
 INC += drvKscV215.h
 INC += drvMz8310.h
 INC += drvStc.h
-INC += drvTip810.h
 INC += epvxi.h
 
 SRCS.c += ../drvAt5Vxi.c