diff --git a/flake.nix b/flake.nix
index c9ca4dd..1dd871f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -65,7 +65,6 @@
         buildInputs = [
           rs-toolchain
           pkgs.pkg-config
-          pkgs.glsl_analyzer
           pkgs.openssl
         ];
       };
diff --git a/modules/desktop/default.nix b/modules/desktop/default.nix
index fb57132..a5d5279 100644
--- a/modules/desktop/default.nix
+++ b/modules/desktop/default.nix
@@ -13,9 +13,4 @@
   security.polkit.enable = true;
   services.illum.enable = true;
   services.upower.enable = true;
-
-  programs.ausweisapp = {
-    enable = true;
-    openFirewall = true;
-  };
 }
diff --git a/modules/desktop/home/niri/shaders/glitch-open.frag b/modules/desktop/home/niri/shaders/glitch-open.frag
deleted file mode 100644
index 4682dd1..0000000
--- a/modules/desktop/home/niri/shaders/glitch-open.frag
+++ /dev/null
@@ -1,39 +0,0 @@
-float random(vec2 st) {
-    return fract(sin(dot(st.xy, vec2(12.9898, 78.233))) * 43758.5453123);
-}
-
-float grid(vec2 c) {
-    if (mod((c.s * 512.) + random(c * niri_clamped_progress), 8.) >= 7.|| mod((c.t * 512.) + random(c * niri_clamped_progress), 8.) >= 7.) return 0.;
-    else return 1.;
-}
-
-vec3 grid_colored(vec2 coords, vec3 col1, vec3 col2) {
-    return mix(col1, col2, grid(coords));
-}
-
-vec4 gen_px_squares(vec2 coords, vec4 color) {
-    vec2 coords_ = coords.xy;
-    coords = ceil(coords * 32.) / 32.;
-    float p = niri_clamped_progress;
-
-    float mix_alpha =
-        1. - clamp((p - length(coords)) * 3.0, 0.0, 1.0);
-    // vec4 blue = vec4(0.3568, 0.8078, 0.9803, color.a);
-    vec3 blue = vec3(0.552, 0.631, 1.);
-    vec3 dblue = vec3(0.419, 0.482, 0.839);
-
-    if (color.a != 0. && p * p >= dot(coords, coords))
-        return mix(color, vec4(grid_colored(coords_, dblue, blue), color.a), mix_alpha * 0.5);
-    else return vec4(0.);
-}
-
-vec4 open_color(vec3 coords_geo, vec3 size_geo) {
-    vec3 coords_tex = niri_geo_to_tex * coords_geo;
-    vec4 color = texture2D(niri_tex, coords_tex.st);
-
-    vec2 coords = (coords_geo.xy - vec2(0.5, 0.5)) * size_geo.xy * 2.0;
-    coords = coords / length(size_geo.xy);
-
-    return gen_px_squares(coords, color);
-    // return vec4(vec3(grid(coords)),1.);
-}
diff --git a/modules/desktop/home/niri/style.nix b/modules/desktop/home/niri/style.nix
index 93731f0..2cee326 100644
--- a/modules/desktop/home/niri/style.nix
+++ b/modules/desktop/home/niri/style.nix
@@ -10,12 +10,6 @@
       hide-after-inactive-ms = 10000;
     };
 
-    animations.window-open.easing = {
-      curve = "linear";
-      duration-ms = 350;
-    };
-    animations.shaders.window-open = builtins.readFile ./shaders/glitch-open.frag;
-
     layout = {
       gaps = 15;
       focus-ring.enable = false;