diff --git a/.github/workflows/build-container-and-wsl.yaml b/.github/workflows/build-container-and-wsl.yaml
index 7f5fe052..7bc2e226 100644
--- a/.github/workflows/build-container-and-wsl.yaml
+++ b/.github/workflows/build-container-and-wsl.yaml
@@ -32,7 +32,7 @@ jobs:
       uses: docker/build-push-action@v2
       with:
         file: ./portable.Dockerfile
-        platforms: linux/amd64,linux/386
+        platforms: linux/amd64
         push: true
         load: true # Copy to the host's docker daemon so we can use it for WSL export
         tags: ${{ steps.docker_meta.outputs.tags }}
diff --git a/SuperBuild/CMakeLists.txt b/SuperBuild/CMakeLists.txt
index 140769b7..e86d2700 100644
--- a/SuperBuild/CMakeLists.txt
+++ b/SuperBuild/CMakeLists.txt
@@ -159,5 +159,5 @@ externalproject_add(lastools
     UPDATE_COMMAND    ""
     BUILD_IN_SOURCE 1
     BUILD_COMMAND     make -C LASlib -j${nproc} CXXFLAGS='-std=c++11' && make -C src -j${nproc} CXXFLAGS='-std=c++11' lasmerge
-    INSTALL_COMMAND   mkdir -p ${SB_INSTALL_DIR}/bin && mv ${SB_SOURCE_DIR}/lastools/bin/lasmerge ${SB_INSTALL_DIR}/bin
+    INSTALL_COMMAND   install -m755 -D -t ${SB_INSTALL_DIR}/bin ${SB_SOURCE_DIR}/lastools/bin/lasmerge
 )