diff --git a/.github/workflows/build-on-pull-request.yml b/.github/workflows/build-on-pull-request.yml
index 7f80663f2..f5aacca31 100644
--- a/.github/workflows/build-on-pull-request.yml
+++ b/.github/workflows/build-on-pull-request.yml
@@ -59,8 +59,8 @@ jobs:
           path: ./html
       - name: Build 64-bit Windows versions of the tools.
         run: |
-          make -C src clean
-          make -j2 bin USER_CFLAGS=-Werror CROSS_COMPILE=x86_64-w64-mingw32-
+          make -C src clean QUIET=1
+          make -j2 bin QUIET=1 USER_CFLAGS=-Werror CROSS_COMPILE=x86_64-w64-mingw32-
 
   build_windows:
     name: Build and Test (Windows)
diff --git a/.github/workflows/snapshot-on-push-master.yml b/.github/workflows/snapshot-on-push-master.yml
index c9c8a0c47..591b221be 100644
--- a/.github/workflows/snapshot-on-push-master.yml
+++ b/.github/workflows/snapshot-on-push-master.yml
@@ -78,7 +78,7 @@ jobs:
       - name: Build and package 64-bit Windows versions of the tools.
         run: |
           make -C src clean QUIET=1
-          make -j2 bin USER_CFLAGS=-Werror CROSS_COMPILE=x86_64-w64-mingw32-
+          make -j2 bin QUIET=1 USER_CFLAGS=-Werror CROSS_COMPILE=x86_64-w64-mingw32-
           make zip
           mv cc65.zip cc65-snapshot-win64.zip
       - name: Build and package 32-bit Windows versions of the tools.