diff --git a/devices/pc/default.nix b/devices/pc/default.nix
index 8c0fcf75..c350b97a 100644
--- a/devices/pc/default.nix
+++ b/devices/pc/default.nix
@@ -32,7 +32,7 @@ inputs:
           # SAHF FXSR XSAVE RDRND LZCNT HLE PREFETCHW SGX PCONFIG
           "icelake-server"
         ];
-        nixpkgs = { march = "znver5"; rocm = false; };
+        nixpkgs = { march = "znver5"; rocm = true; };
         sysctl.laptop-mode = 5;
         kernel.variant = "cachyos";
       };