diff --git a/deployments/fwu/env/posix/fwu-posix.cmake b/deployments/fwu/env/posix/fwu-posix.cmake
new file mode 100644
index 0000000..8818fb4
--- /dev/null
+++ b/deployments/fwu/env/posix/fwu-posix.cmake
@@ -0,0 +1,33 @@
+#-------------------------------------------------------------------------------
+# Copyright (c) 2023, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# Includes components needed for deploying the fwu update_agent within a
+# Posix environment as a command-line application. Can be used to apply an
+# update to a disk image file. Uses the same fwu components as a fw deployment
+# of the fwu service.
+#-------------------------------------------------------------------------------
+
+#-------------------------------------------------------------------------------
+# Common components for fwu posix deployments
+#
+#-------------------------------------------------------------------------------
+add_components(TARGET "fwu"
+	BASE_DIR ${TS_ROOT}
+	COMPONENTS
+		"environments/posix"
+		"components/common/crc32/native"
+		"components/common/trace"
+		"components/common/utils"
+		"components/service/fwu/app"
+)
+
+target_sources(fwu PRIVATE
+	${CMAKE_CURRENT_LIST_DIR}/fwu_main.cpp
+	${CMAKE_CURRENT_LIST_DIR}/cmd_update_image.cpp
+	${CMAKE_CURRENT_LIST_DIR}/cmd_print_image_dir.cpp
+	${CMAKE_CURRENT_LIST_DIR}/cmd_print_metadata_v1.cpp
+	${CMAKE_CURRENT_LIST_DIR}/cmd_print_metadata_v2.cpp
+	${CMAKE_CURRENT_LIST_DIR}/print_uuid.cpp
+)
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