diff --git a/src/makeBaseApp/top/configure/RULES.registerRecordDeviceDriver b/src/makeBaseApp/top/configure/RULES.registerRecordDeviceDriver
index f478e9818..f87b5a209 100644
--- a/src/makeBaseApp/top/configure/RULES.registerRecordDeviceDriver
+++ b/src/makeBaseApp/top/configure/RULES.registerRecordDeviceDriver
@@ -2,5 +2,4 @@ registerRecordDeviceDriver.o: registerRecordDeviceDriver.c
 
 registerRecordDeviceDriver.c: $(INSTALL_DBD)/$(DBDNAME)
 	$(RM) registerRecordDeviceDriver.c
-	$(EPICS_BASE_HOST_BIN)/registerRecordDeviceDriver.pl \
-	$(INSTALL_DBD)/$(DBDNAME) > registerRecordDeviceDriver.c
+	$(EPICS_BASE_HOST_BIN)/registerRecordDeviceDriver.pl $(INSTALL_DBD)/$(DBDNAME) > registerRecordDeviceDriver.c