diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 32fbd27e..d8018117 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -67,12 +67,15 @@ jobs:
           - arch: x64
             backend: openssl
             target-platform: x64
+            build-options:
           - arch: x64
             backend: botan
             target-platform: x64
+            build-options: -DENABLE_ECC=OFF -DENABLE_EDDSA=OFF
           - arch: x86
             backend: openssl
             target-platform: Win32
+            build-options: -DENABLE_ECC=OFF -DENABLE_EDDSA=OFF
     steps:
       - uses: actions/checkout@v4
       - uses: ilammy/msvc-dev-cmd@v1
@@ -93,7 +96,7 @@ jobs:
       - name: Build
         run: |
           mkdir build
-          cmake -B build ${{ steps.vcpkg.outputs.vcpkg-cmake-config }} -A ${{ matrix.target-platform }} -DWITH_CRYPTO_BACKEND=${{ matrix.backend }} -DDISABLE_NON_PAGED_MEMORY=ON -DBUILD_TESTS=ON
+          cmake -B build ${{ steps.vcpkg.outputs.vcpkg-cmake-config }} -A ${{ matrix.target-platform }} -DWITH_CRYPTO_BACKEND=${{ matrix.backend }} ${{ matrix.build-options }} -DDISABLE_NON_PAGED_MEMORY=ON -DBUILD_TESTS=ON
           cmake --build build
       - name: Test
         env: