diff --git a/.github/workflows/emscripten.yml b/.github/workflows/emscripten.yml
index da31c6c1e..788515953 100644
--- a/.github/workflows/emscripten.yml
+++ b/.github/workflows/emscripten.yml
@@ -21,38 +21,6 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - name: ubu24-arm-clang-repl-20-emscripten
-            os: ubuntu-24.04-arm
-            clang-runtime: '20'
-            llvm_enable_projects: "clang;lld"
-            llvm_targets_to_build: "WebAssembly"
-            emsdk_ver: "4.0.9"
-            build_static_library: On
-            micromamba_shell_init: bash
-          - name: osx26-arm-clang-repl-20-emscripten
-            os: macos-26
-            clang-runtime: '20'
-            llvm_enable_projects: "clang;lld"
-            llvm_targets_to_build: "WebAssembly"
-            emsdk_ver: "4.0.9"
-            build_static_library: On
-            micromamba_shell_init: bash
-          - name: ubu24-x86-clang-repl-20-emscripten
-            os: ubuntu-24.04
-            clang-runtime: '20'
-            llvm_enable_projects: "clang;lld"
-            llvm_targets_to_build: "WebAssembly"
-            emsdk_ver: "4.0.9"
-            build_static_library: On
-            micromamba_shell_init: bash
-          - name: win2025-x86-clang-repl-20-emscripten
-            os: windows-2025
-            clang-runtime: '20'
-            llvm_enable_projects: "clang;lld"
-            llvm_targets_to_build: "WebAssembly"
-            emsdk_ver: "4.0.9"
-            build_static_library: On
-            micromamba_shell_init: powershell
           - name: ubu24-arm-clang-repl-21-emscripten
             os: ubuntu-24.04-arm
             clang-runtime: '21'