1 files changed, 6 insertions, 1 deletions
diff --git a/pkgs/os-specific/linux/x86info/default.nix b/pkgs/os-specific/linux/x86info/default.nix
index eaec63f98bf..54bd33cc92f 100644
--- a/pkgs/os-specific/linux/x86info/default.nix
+++ b/pkgs/os-specific/linux/x86info/default.nix
@@ -9,7 +9,12 @@ stdenv.mkDerivation rec {
     sha256 = "0a4lzka46nabpsrg3n7akwr46q38f96zfszd73xcback1s2hjc7y";
   };
 
-  preConfigure = "patchShebangs .";
+  preConfigure = ''
+    patchShebangs .
+
+    # ignore warnings
+    sed -i 's/-Werror -Wall//' Makefile
+  '';
 
   buildInputs = [ pciutils python ];