diff --git a/flake.lock b/flake.lock
index ae564df..3504faa 100644
--- a/flake.lock
+++ b/flake.lock
@@ -210,11 +210,11 @@
     },
     "nixos-unstable": {
       "locked": {
-        "lastModified": 1713297878,
-        "narHash": "sha256-hOkzkhLT59wR8VaMbh1ESjtZLbGi+XNaBN6h49SPqEc=",
+        "lastModified": 1714076141,
+        "narHash": "sha256-Drmja/f5MRHZCskS6mvzFqxEaZMeciScCTFxWVLqWEY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "66adc1e47f8784803f2deb6cacd5e07264ec2d5c",
+        "rev": "7bb2ccd8cdc44c91edba16c48d2c8f331fb3d856",
         "type": "github"
       },
       "original": {
@@ -258,11 +258,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1713344939,
-        "narHash": "sha256-jpHkAt0sG2/J7ueKnG7VvLLkBYUMQbXQ2L8OBpVG53s=",
+        "lastModified": 1713995372,
+        "narHash": "sha256-fFE3M0vCoiSwCX02z8VF58jXFRj9enYUSTqjyHAjrds=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e402c3eb6d88384ca6c52ef1c53e61bdc9b84ddd",
+        "rev": "dd37924974b9202f8226ed5d74a252a9785aedf8",
         "type": "github"
       },
       "original": {
@@ -274,11 +274,11 @@
     },
     "nur": {
       "locked": {
-        "lastModified": 1713548116,
-        "narHash": "sha256-H/80JPGAkXvZSHd9RkL2p9jIHzWdZILkFCzq8AqnJ9c=",
+        "lastModified": 1714141885,
+        "narHash": "sha256-hiGQbV4b59L5SXpvuX4OLNBusxRq6hanjpOw2O9RoH8=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "6d4165c4306a4166ce0cb39393fa9152f876840c",
+        "rev": "8765dcbc18b2bda9fc6c73ec8bcc4ed94e012bea",
         "type": "github"
       },
       "original": {
diff --git a/hosts/framenix/default.nix b/hosts/framenix/default.nix
index 666a581..1eb793d 100644
--- a/hosts/framenix/default.nix
+++ b/hosts/framenix/default.nix
@@ -29,8 +29,6 @@ in
   boot.kernelPackages = pkgs.linuxPackages_latest;
 
   boot.kernelParams = [
-    # temporary workaround for white flickering graphics artefacts
-    "amdgpu.sg_display=0"
     # powersave
     "amd_pstate=active"
     "amdgpu.abmlevel=1" # adaptive backlight management