diff --git a/configure/os/CONFIG.Common.vxWorksCommon b/configure/os/CONFIG.Common.vxWorksCommon
index 87eaa052e..0b17acae0 100644
--- a/configure/os/CONFIG.Common.vxWorksCommon
+++ b/configure/os/CONFIG.Common.vxWorksCommon
@@ -100,22 +100,6 @@ OSITHREAD_USE_DEFAULT_STACK = NO
 # Link definitions
 LINK.cpp = $(LD) -o $@ $(LDFLAGS) $(PROD_LD_OBJS) $(PROD_LD_RES) $(LDLIBS)
 
-#--------------------------------------------------
-# Uncomment these lines to, use C to compile SNC output -- all other systems use C++
-##%.c: ../%.st
-##	@echo "preprocessing $*.st"
-##	@$(RM) $*.i
-##	$(CPP) $(CPPSNCFLAGS) $(INCLUDES) $< > $*.i
-##	@echo "converting $*.i"
-##	@$(RM) $@
-##	$(SNC) $(TARGET_SNCFLAGS) $(SNCFLAGS) $*.i -o $@
-##
-##%.c:	%.stt
-##	@echo "converting $<
-##	ln -s $< $*.st
-##	$(SNC) $(TARGET_SNCFLAGS) $(SNCFLAGS) $*.st -o $@
-##	@$(RM) $*.st
-
 #--------------------------------------------------
 # Allow site overrides
 -include $(CONFIG)/os/CONFIG_SITE.Common.vxWorksCommon