diff --git a/.github/workflows/MainDistributionPipeline.yml b/.github/workflows/MainDistributionPipeline.yml
index 32d1813..1f1b0df 100644
--- a/.github/workflows/MainDistributionPipeline.yml
+++ b/.github/workflows/MainDistributionPipeline.yml
@@ -19,6 +19,7 @@ jobs:
       duckdb_version: main
       ci_tools_version: main
       extension_name: magic
+      exclude_archs: 'wasm_mvp;wasm_eh;wasm_threads;windows_amd64_rtools;windows_amd64'
 
   duckdb-stable-build:
     name: Build extension binaries
@@ -27,3 +28,4 @@ jobs:
       duckdb_version: v1.1.1
       ci_tools_version: main
       extension_name: magic
+      exclude_archs: 'wasm_mvp;wasm_eh;wasm_threads;windows_amd64_rtools;windows_amd64'