diff --git a/pkgs/additional/sysvol/default.nix b/pkgs/additional/sysvol/default.nix
index 61b10f0b..2eaa97ce 100644
--- a/pkgs/additional/sysvol/default.nix
+++ b/pkgs/additional/sysvol/default.nix
@@ -4,6 +4,7 @@
 , gtkmm4
 , pkg-config
 , pulseaudio
+, wrapGAppsHook4
 }:
 stdenv.mkDerivation (finalAttrs: {
   pname = "sysvol";
@@ -27,6 +28,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   nativeBuildInputs = [
     pkg-config
+    wrapGAppsHook4  #< to plumb `GDK_PIXBUF_MODULE_FILE` through, and get not-blurry icons
   ];
   buildInputs = [
     gtk4-layer-shell