1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index e33472f..9b08b8d 100644
--- a/Makefile
+++ b/Makefile
@@ -109,7 +109,7 @@ prefix = $(ac_prefix)
 
 install:
 	mkdir -p $(DESTDIR)$(prefix)/lib
-	cp -f $(APP_LIB_FILES) $(DESTDIR)$(prefix)/lib/
+	cp -af $(APP_LIB_FILES) $(DESTDIR)$(prefix)/lib/
 	mkdir -p $(DESTDIR)$(prefix)/include
 	for d in pjlib pjlib-util pjnath pjmedia pjsip; do \
 		cp -RLf $$d/include/* $(DESTDIR)$(prefix)/include/; \