We don't know -v.
Index: Makefile
--- Makefile.orig
+++ Makefile
@@ -15,11 +15,11 @@ all:
 	@echo "     password store"
 
 install:
-	@install -v -d "$(DESTDIR)$(MANDIR)/man1" && install -m 0644 -v pass-$(PROG).1 "$(DESTDIR)$(MANDIR)/man1/pass-$(PROG).1"
-	@install -v -d "$(DESTDIR)$(SYSTEM_EXTENSION_DIR)/"
-	@install -v -m0755 $(PROG).bash "$(DESTDIR)$(SYSTEM_EXTENSION_DIR)/$(PROG).bash"
-	@install -v -d "$(DESTDIR)$(BASHCOMPDIR)/"
-	@install -v -m 644 pass-otp.bash.completion  "$(DESTDIR)$(BASHCOMPDIR)/pass-otp"
+	@install -d "$(DESTDIR)$(MANDIR)/man1" && install -m 0644 pass-$(PROG).1 "$(DESTDIR)$(MANDIR)/man1/pass-$(PROG).1"
+	@install -d "$(DESTDIR)$(SYSTEM_EXTENSION_DIR)/"
+	@install -m0755 $(PROG).bash "$(DESTDIR)$(SYSTEM_EXTENSION_DIR)/$(PROG).bash"
+	@install -d "$(DESTDIR)$(BASHCOMPDIR)/"
+	@install -m 644 pass-otp.bash.completion  "$(DESTDIR)$(BASHCOMPDIR)/pass-otp"
 	@echo
 	@echo "pass-$(PROG) is installed succesfully"
 	@echo