diff --git a/graalvm-hashes.nix b/graalvm-hashes.nix
deleted file mode 100644
index b38a448..0000000
--- a/graalvm-hashes.nix
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-  "version" = "22.3.1";
-  "hashes" = {
-    "aarch64-linux" = {
-      sha256 = "95b0d0b1bf7e586695d8cf595df7a532b25314745397bb3d044cd00c409f6a0d";
-      url = "https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-22.3.1/graalvm-ce-java19-linux-aarch64-22.3.1.tar.gz";
-    };
-    "x86_64-linux" = {
-      sha256 = "7cd99d805e7a8b7d4c4576802fb107fb862944e47ce5f2e4f37c0f469a70dd2f";
-      url = "https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-22.3.1/graalvm-ce-java19-linux-amd64-22.3.1.tar.gz";
-    };
-    "x86_64-darwin" = {
-      sha256 = "4344cabbc1bd1920a21429198dbf18f6e117230ea451175c14e1c677e52079ac";
-      url = "https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-22.3.1/graalvm-ce-java19-darwin-amd64-22.3.1.tar.gz";
-    };
-    "aarch64-darwin" = {
-      sha256 = "6c32cde0739c8b239d775465f7cc5fd6961b426dc60e8d9e12943b8acac7c926";
-      url = "https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-22.3.1/graalvm-ce-java19-darwin-aarch64-22.3.1.tar.gz";
-    };
-  };
-}