diff --git a/pkgs/os-specific/linux/i810switch/default.nix b/pkgs/os-specific/linux/i810switch/default.nix
index ffca983a35e0..993a19caadf1 100644
--- a/pkgs/os-specific/linux/i810switch/default.nix
+++ b/pkgs/os-specific/linux/i810switch/default.nix
@@ -3,8 +3,6 @@
 stdenv.mkDerivation {
   name = "i810switch-0.6.5";
 
-  phases = "unpackPhase installPhase";
-
   installPhase = "
     sed -i -e 's+/usr++' Makefile
     sed -i -e 's+^\\(.*putenv(\"PATH=\\).*$+\\1${pciutils}/sbin\");+' i810switch.c