diff --git a/.github/workflows/platform-build.yml b/.github/workflows/platform-build.yml
index 69511cc..f877052 100644
--- a/.github/workflows/platform-build.yml
+++ b/.github/workflows/platform-build.yml
@@ -12,8 +12,6 @@ jobs:
     runs-on: macos-latest
     steps:
     - uses: actions/checkout@v2
-    - name: configure
-      run: ./configure
     - name: make
       run: make
     - name: make check
@@ -25,8 +23,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - name: configure
-      run: ./configure
     - name: make
       run: make
     - name: make check
@@ -38,10 +34,8 @@ jobs:
     runs-on: windows-latest
     steps:
     - uses: actions/checkout@v2
-    - name: configure
-      run: ./configure
     - name: make
-      run: make
+      run: mingw32-make
     - name: make check
       run: make check
     - name: make distcheck