diff --git a/config/RULES.Host b/config/RULES.Host
index 3d1eac6af..e2e4d2d0a 100644
--- a/config/RULES.Host
+++ b/config/RULES.Host
@@ -368,9 +368,7 @@ PROD_OBJS=$(addsuffix $(OBJ), $(basename $(SRCS)))
 COND_PROD_OBJS=$(addsuffix $(OBJ), $(basename $(COND_PROD_SRCS)))
 
 $(PROD): $(PROD_OBJS) $(COND_PROD_OBJS) $(PROD_DEPLIBS) $(COND_PROD_DEPLIBS)
-	@$(MAKE) $@ PRODNAME="$@" \
-	PRODNAME_SRCS="$(SRCS) $($(basename $@)_SRCS)" \
-	PRODNAME_LIBS="$($(basename $@)_LIBS)"
+	@$(MAKE) $@ PRODNAME="$@"  PRODNAME_SRCS="$(SRCS) $($(basename $@)_SRCS)" PRODNAME_LIBS="$($(basename $@)_LIBS)"
 
 endif  #ifdef PRODNAME