diff --git a/data/Makefile b/data/Makefile
index e87fb51..2c97ec7 100644
--- a/data/Makefile
+++ b/data/Makefile
@@ -13,7 +13,7 @@ distclean: clean
 
 install:
 	$(MKDIR) $(DESTDIR)$(PREFIX)/etc/AppInterface
-	$(INSTALL) -m 0644 -- VPN.interface $(DESTDIR)$(PREFIX)/etc/AppInterface/VPN.interface
+	$(INSTALL) -m 0644 VPN.interface $(DESTDIR)$(PREFIX)/etc/AppInterface/VPN.interface
 
 uninstall:
 	$(RM) -- $(DESTDIR)$(PREFIX)/etc/AppInterface/VPN.interface
diff --git a/src/Makefile b/src/Makefile
index aa7befc..72900f7 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -42,7 +42,7 @@ distclean: clean
 
 install: $(TARGETS)
 	$(MKDIR) $(DESTDIR)$(BINDIR)
-	$(INSTALL) -m 0755 -- VPN $(DESTDIR)$(BINDIR)/VPN
+	$(INSTALL) -m 0755 VPN $(DESTDIR)$(BINDIR)/VPN
 
 uninstall:
 	$(RM) -- $(DESTDIR)$(BINDIR)/VPN
diff --git a/tools/Makefile b/tools/Makefile
index 11109de..06ba93d 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -38,7 +38,7 @@ distclean: clean
 
 install: $(TARGETS)
 	$(MKDIR) $(DESTDIR)$(PREFIX)/lib/AppWrapper
-	$(INSTALL) -m 0644 -- libVPN.so $(DESTDIR)$(PREFIX)/lib/AppWrapper/libVPN.so
+	$(INSTALL) -m 0644 libVPN.so $(DESTDIR)$(PREFIX)/lib/AppWrapper/libVPN.so
 
 uninstall:
 	$(RM) -- $(DESTDIR)$(PREFIX)/lib/AppWrapper/libVPN.so