--- Makefile	2021-08-03 16:45:59.000000000 +0000
+++ Makefile	2023-01-02 17:15:14.518000000 +0000
@@ -18,22 +18,22 @@ makewin:
 	gcc -mwindows -o ./bin/win32/bimp -O2 $(CFLAGS) src/*.c src/manipulation-gui/*.c src/images/*.c $(LDFLAGS)
 		
-install: 
-	mkdir -p "$(USER_INSTALL_DIR)"
+install-user: 
+	mkdir -p "$(DESTDIR)$(USER_INSTALL_DIR)"
 	gimptool-2.0 --install-bin ./bin/bimp
-	cp -Rf ./bimp-locale/ "$(USER_INSTALL_DIR)"
+	cp -Rf ./bimp-locale/ "$(DESTDIR)$(USER_INSTALL_DIR)"
 	
-uninstall: 
+uninstall-user: 
 	gimptool-2.0 --uninstall-bin bimp
-	rm -R $(USER_INSTALL_DIR)/bimp-locale
+	rm -R $(DESTDIR)$(USER_INSTALL_DIR)/bimp-locale
 
-install-admin:
-	mkdir -p "$(SYSTEM_INSTALL_DIR)"
+install:
+	mkdir -p "$(DESTDIR)$(SYSTEM_INSTALL_DIR)"
 	gimptool-2.0 --install-admin-bin ./bin/bimp
-	cp -Rf ./bimp-locale/ "$(SYSTEM_INSTALL_DIR)"
+	cp -Rf ./bimp-locale/ "$(DESTDIR)$(SYSTEM_INSTALL_DIR)"
 
-uninstall-admin:
+uninstall:
 	gimptool-2.0 --uninstall-admin-bin bimp
-	rm -R $(SYSTEM_INSTALL_DIR)/bimp-locale
+	rm -R $(DESTDIR)$(SYSTEM_INSTALL_DIR)/bimp-locale
 
 clean:
 	rm ./bin/bimp