diff --git a/Makefile b/Makefile
index d3ff0b4..91781d2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.PHONY : help clean veryclean prune docker push rmi build update work docker-debian11 debian11 docker-mint20 mint20 docker-mint21 mint21 docker-ubuntu20 ubuntu20 docker-ubuntu21 ubuntu21 docker-ubuntu22 ubuntu22 docker-fedora37 fedora37 docker-fedora36 fedora36 docker-macos-x86_64 macos-x86_64 docker-macos-aarch64 macos-aarch64 docker-tumbleweed tumbleweed tarball docker-dind windows
+.PHONY : help clean veryclean prune docker push rmi build update work docker-debian11 debian11 docker-mint20 mint20 docker-mint21 mint21 docker-ubuntu20 ubuntu20 docker-ubuntu21 ubuntu21 docker-ubuntu22 ubuntu22 docker-fedora37 fedora37 docker-fedora36 fedora36 docker-macos-x86_64 macos-x86_64 docker-macos-aarch64 macos-aarch64 docker-tumbleweed tumbleweed tarball docker-dind windows docker-windows windows-submodules-update
 
 version:=$(shell cat version)
 release:=$(shell cat release)
@@ -19,7 +19,7 @@ help :
 	@echo "  [docker-macos-x86_64], [docker-macos-aarch64]"
 	@echo "  [docker-tumbleweed]"
 	@echo "  [docker-dind]"
-	@echo "  [docker-windows]"
+	@echo "  [docker-windows] [windows-submodules-update]"
 	@echo ""
 	@echo "build targets:" 
 	@echo "  [debian11], [mint20], [mint21], [ubuntu20], [ubuntu21]"
@@ -220,6 +220,9 @@ docker-windows :
 windows :
 	${MAKE} -f assets/windows.mk build
 
+windows-submodules-update :
+	git submodule update --recursive --remote
+
 #
 # Docker in Docker (for GitLab CI)
 #
diff --git a/assets/windows.Dockerfile b/assets/windows.Dockerfile
deleted file mode 100644
index ec7c251..0000000
--- a/assets/windows.Dockerfile
+++ /dev/null
@@ -1,16 +0,0 @@
-FROM ubuntu:latest
-RUN apt-get -y update && apt-get -y upgrade && apt-get -y install bash git wget build-essential zip
-RUN dpkg --add-architecture i386 && apt-get -y update && apt-get -y install wine32
-
-RUN tmpdir=$(mktemp -d) && \
-    cd $tmpdir && \
-    git clone https://gitlab.com/librewolf-community/browser/windows.git && \
-    cd windows/linux && \
-    make setup-debian && \
-    make fetch && \
-    make bootstrap && \
-    cd /root && \
-    rm -rf $tmpdir
-
-WORKDIR /work
-VOLUME ["/work"]
diff --git a/submodules/windows b/submodules/windows
index 89efcf0..5fd44e2 160000
--- a/submodules/windows
+++ b/submodules/windows
@@ -1 +1 @@
-Subproject commit 89efcf05acc64a36ad8d58ab10eb4a251d84c83a
+Subproject commit 5fd44e22af0d80ad19f69dba65ba304e63e4a0f5