diff --git a/src/deforaos-package.sh b/src/deforaos-package.sh
index 6964e5f..d36d5a1 100755
--- a/src/deforaos-package.sh
+++ b/src/deforaos-package.sh
@@ -292,6 +292,12 @@ _debian_rules()
 
 %:
 	dh \$@
+
+override_dh_auto_build:
+	\$(MAKE) PREFIX="/usr"
+
+override_dh_auto_install:
+	\$(MAKE) PREFIX="/usr" install
 EOF
 }