diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 1adafd4ca3..03b4ab142b 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -10,55 +10,6 @@ env:
   CTEST_OUTPUT_ON_FAILURE: 1
 
 jobs:
-  emscripten:
-    name: Emscripten
-
-    runs-on: ubuntu-20.04
-    container:
-      # If you change this version, change the number in the cache step too.
-      image: emscripten/emsdk:2.0.10
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-
-    - name: Setup cache
-      uses: actions/cache@v2
-      with:
-        path: /emsdk/upstream/emscripten/cache
-        key: 2.0.10-${{ runner.os }}
-
-    - name: Build (host tools)
-      run: |
-        mkdir build-host
-        cd build-host
-
-        echo "::group::CMake"
-        cmake .. -DOPTION_TOOLS_ONLY=ON
-        echo "::endgroup::"
-
-        echo "::group::Build"
-        echo "Running on $(nproc) cores"
-        make -j$(nproc) tools
-        echo "::endgroup::"
-
-    - name: Install GCC problem matcher
-      uses: ammaraskar/gcc-problem-matcher@master
-
-    - name: Build
-      run: |
-        mkdir build
-        cd build
-
-        echo "::group::CMake"
-        emcmake cmake .. -DHOST_BINARY_DIR=../build-host
-        echo "::endgroup::"
-
-        echo "::group::Build"
-        echo "Running on $(nproc) cores"
-        emmake make -j$(nproc)
-        echo "::endgroup::"
-
   linux:
     name: Linux