diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4a3b9913..b27c085d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -277,10 +277,11 @@ mingw32:
   script:
   - build=$(dpkg-architecture -qDEB_HOST_GNU_TYPE)
   - host="${CI_JOB_NAME#*.cross.}"
-  - export CC="$(which $host-gcc)"
-  - export CXX="$(which $host-g++)"
-  - mkdir -p obj && cd obj && cmake -DUNIT_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
-    -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON -DCMAKE_SYSTEM_NAME="$host"
+  - mkdir -p obj && cd obj && cmake
+    -DCMAKE_C_COMPILER="$(which $host-gcc)"
+    -DCMAKE_CXX_COMPILER="$(which $host-g++)"
+    -DCMAKE_BUILD_TYPE=Debug
+    -DUNIT_TESTING=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON .. && make -j$(nproc)
   - ctest --output-on-failure -j$(nproc)
   tags: