diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2fd2dac..6d0610c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,6 +13,7 @@ jobs:
           swap-size-mb: 1024
           remove-dotnet: 'true'
           remove-android: 'true'
+          remove-haskell: 'true'
 
       - name: Checkout
         uses: actions/checkout@v2
diff --git a/build_action.sh b/build_action.sh
index 16964ab..7519f42 100644
--- a/build_action.sh
+++ b/build_action.sh
@@ -29,8 +29,8 @@ source ../patch.d/*.sh
 CPU_CORES=$(grep -c processor < /proc/cpuinfo)
 make deb-pkg -j"$CPU_CORES"
 
-# copy deb packages to artifact dir
+# move deb packages to artifact dir
 cd ..
 mkdir "artifact"
 # shellcheck disable=SC2010
-cp "$(ls -- *.deb | grep -v dbg)" artifact/
+mv "$(ls -- *.deb | grep -v dbg)" artifact/