diff --git a/pkgs/by-name/da/daq/package.nix b/pkgs/by-name/da/daq/package.nix
index 40401df9ba88..40e7fec92598 100644
--- a/pkgs/by-name/da/daq/package.nix
+++ b/pkgs/by-name/da/daq/package.nix
@@ -35,6 +35,8 @@ stdenv.mkDerivation rec {
     "--with-dnet-libraries=${libdnet}/lib"
   ];
 
+  NIX_CFLAGS_COMPILE = "-Wno-incompatible-pointer-types";
+
   meta = {
     description = "Data AcQuisition library (DAQ), for packet I/O";
     mainProgram = "daq-modules-config";