--- src/z88dk-lib/Makefile.orig	2019-02-21 03:00:16 UTC
+++ src/z88dk-lib/Makefile
@@ -17,7 +17,7 @@ z88dk-lib$(EXESUFFIX):	$(OBJS)
 	$(CC) -o z88dk-lib$(EXESUFFIX) $(LDFLAGS) $(OBJS)
 
 install: z88dk-lib$(EXESUFFIX)
-	$(INSTALL) z88dk-lib$(EXESUFFIX) $(PREFIX)/bin/z88dk-lib$(EXESUFFIX)
+	$(BSD_INSTALL_PROGRAM) z88dk-lib$(EXESUFFIX) $(PREFIX)/bin/z88dk-lib$(EXESUFFIX)
 
 clean:
 	$(RM) z88dk-lib$(EXESUFFIX) z88dk-lib.o core$(EXESUFFIX)