diff --git a/.github/workflows/libfdkaac.yml b/.github/workflows/libfdkaac.yml
index 36c9ebc..8b7178b 100644
--- a/.github/workflows/libfdkaac.yml
+++ b/.github/workflows/libfdkaac.yml
@@ -48,7 +48,7 @@ jobs:
       run: |
         call "${{ env.vsPath }}VC\Auxiliary\Build\vcvars64.bat"
         md build dist
-        D:\a\_temp\setup-msys2\msys2.cmd -c 'cd fdkaac ; CC=cl CXX=cl CXXFLAGS=${{ env.cFlags }} ./configure --prefix=$(realpath ../build) --disable-shared --disable-static ; make -j ; make install ; cd ../build ; tar czf ../dist/libfdkaac.tgz *'
+        D:\a\_temp\setup-msys2\msys2.cmd -c 'cd fdkaac ; ./autogen.sh ; CC=cl.exe CXX=cl.exe CXXFLAGS=-MDd ./configure --prefix=$(realpath ../build) --disable-shared --disable-static ; make -j ; make install ; cd ../build ; tar czf ../dist/libfdkaac.tgz *'
         #patch -N -p1 -i ../../patches/0003-dynamic-loading-of-shared-fdk-aac-library-5.0.patch  
     - name: Publish artifact
       uses: actions/upload-artifact@v2