diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index cea06e814d..ff7a08a67c 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -108,7 +108,7 @@ jobs:
           - name: 'mbedtls clang'
             install_packages: libnghttp2-dev libldap-dev clang
             install_steps: mbedtls pytest
-            configure: CC=clang LDFLAGS=-Wl,-rpath,/home/runner/mbedtls/lib --with-mbedtls=/home/runner/mbedtls --enable-debug
+            configure: CC=clang LDFLAGS=-Wl,-rpath,/home/runner/mbedtls/lib --with-mbedtls=/home/runner/mbedtls --enable-debug --with-fish-functions-dir --with-zsh-functions-dir
 
           - name: 'mbedtls'
             install_packages: libnghttp2-dev
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index b35c9a08c4..bde536ee06 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -238,7 +238,7 @@ jobs:
           - name: 'OpenSSL libssh c-ares'
             compiler: clang
             install: libssh
-            configure: --enable-debug --with-libssh --with-openssl=/opt/homebrew/opt/openssl --enable-ares
+            configure: --enable-debug --with-libssh --with-openssl=/opt/homebrew/opt/openssl --enable-ares --with-fish-functions-dir --with-zsh-functions-dir
           - name: 'OpenSSL libssh'
             compiler: llvm@18
             install: libssh libnghttp3