diff --git a/pkgs/tools/security/ghidra/extensions/wasm/default.nix b/pkgs/tools/security/ghidra/extensions/wasm/default.nix
index ad9f2904c342..37a7b7a899cb 100644
--- a/pkgs/tools/security/ghidra/extensions/wasm/default.nix
+++ b/pkgs/tools/security/ghidra/extensions/wasm/default.nix
@@ -36,5 +36,6 @@ buildGhidraExtension (finalAttrs: {
     changelog = "https://github.com/nneonneo/ghidra-wasm-plugin/releases/tag/v${finalAttrs.version}";
     license = lib.licenses.gpl3;
     maintainers = [ lib.maintainers.BonusPlay ];
+    broken = true; # Until updated to support 12.1.2
   };
 })