diff --git a/.npmrc b/.npmrc
index 39903bcbe..f0c783cb6 100644
--- a/.npmrc
+++ b/.npmrc
@@ -1 +1 @@
-allow-build-scripts=@whiskeysockets/baileys,sharp,esbuild,protobufjs,fs-ext,node-pty,@lydell/node-pty
+allow-build-scripts=@whiskeysockets/baileys,sharp,esbuild,protobufjs,fs-ext,node-pty,@lydell/node-pty,@matrix-org/matrix-sdk-crypto-nodejs
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index 25cfbecd2..115f9a8c0 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -6,6 +6,7 @@ packages:
 onlyBuiltDependencies:
   - '@whiskeysockets/baileys'
   - '@lydell/node-pty'
+  - '@matrix-org/matrix-sdk-crypto-nodejs'
   - authenticate-pam
   - esbuild
   - protobufjs