diff --git a/default.nix b/default.nix
index c8d3cbc..8cfe56f 100644
--- a/default.nix
+++ b/default.nix
@@ -21,7 +21,6 @@ rustPlatform.buildRustPackage {
     lockFile = ./Cargo.lock;
     outputHashes = {
       "rmp-0.8.15" = "sha256-0VATbSR2lGiCJ8Ww4a5pkOHSRUjoysnFonpKS/oMzgU=";
-      "jacquard-api-0.9.5" = "sha256-olYYhjocR86Mey5ma4IPKde1tE9BCPQNFRjNKGr+qdo=";
       "fjall-3.1.2" = "sha256-6G2B9DDYCb8OLgT05uG1S2kvooDGKyydLr0tQfxkib0=";
       "lsm-tree-3.1.2" = "sha256-9tOdxX/3nZQkvF7dJSBXiTKZHcQPwCLFB+dwaD1j0ts=";
     };