diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0621e5e..846b275 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,6 @@ cmake_minimum_required(VERSION 3.8 FATAL_ERROR)
 project(duckhandy VERSION 0.1.0)
 list (APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules)
 
-include(shared_git_project)
 include(CTest)
 
 find_package(Sprout REQUIRED)
diff --git a/cmake/Modules/shared_git_project.cmake b/cmake/Modules/shared_git_project.cmake
deleted file mode 100644
index d494861..0000000
--- a/cmake/Modules/shared_git_project.cmake
+++ /dev/null
@@ -1,85 +0,0 @@
-cmake_minimum_required(VERSION 2.8.12.2 FATAL_ERROR)
-
-function (add_shared_git_project SUBMODULE_PATH)
-	if (IS_ABSOLUTE "${SUBMODULE_PATH}")
-		set(submod_path "${SUBMODULE_PATH}")
-	else()
-		set(submod_path "${CMAKE_CURRENT_SOURCE_DIR}/${SUBMODULE_PATH}")
-	endif()
-
-	if (NOT EXISTS "${submod_path}")
-		message(FATAL_ERROR "Path \"${submod_path}\" doesn't exist")
-	endif()
-	if (NOT IS_DIRECTORY "${submod_path}")
-		message(FATAL_ERROR "Path \"${submod_path}\" is not a valid directory")
-	endif()
-
-	if (NOT EXISTS "${submod_path}/.git")
-		message(FATAL_ERROR ".git not found in \"${submod_path}\". Not a git submodule?")
-	endif()
-	if (IS_DIRECTORY "${submod_path}/.git")
-		message(FATAL_ERROR "\"${submod_path}.git\" is a directory, not a file as expected. Not a git submodule?")
-	endif()
-
-	get_filename_component(proj_name_orig "${submod_path}" NAME)
-	if ("${proj_name_orig}" STREQUAL "")
-		message(FATAL_ERROR "Couldn't make up a name for given project in \"${submod_path}\"")
-	endif()
-
-	string(MAKE_C_IDENTIFIER "${proj_name_orig}" proj_name_c_id)
-	string(TOUPPER ${proj_name_c_id} proj_name)
-
-	get_property(shared_projects_list GLOBAL PROPERTY SHARED_PROJECTS_LIST)
-	list(FIND shared_projects_list ${proj_name} found_index)
-	if (${found_index} GREATER -1)
-		#nothing to do, the variable is already set so the project must have been
-		#included already
-		return()
-	endif()
-
-	#Obtain the path to the working tree
-	# see http://stackoverflow.com/questions/27379818/git-possible-to-use-same-submodule-working-copy-by-multiple-projects
-	# git rev-parse --git-dir --show-toplevel
-	execute_process(
-		COMMAND git rev-parse --show-toplevel
-		WORKING_DIRECTORY "${submod_path}"
-		OUTPUT_VARIABLE matched_gitdir
-		OUTPUT_STRIP_TRAILING_WHITESPACE
-	)
-
-	#Make sure we got an absolute path
-	if (IS_ABSOLUTE "${matched_gitdir}")
-		set(reported_submodule_dir "${matched_gitdir}")
-	else()
-		file(RELATIVE_PATH reported_submodule_dir "${CMAKE_CURRENT_SOURCE_DIR}" "${submod_path}/${matched_gitdir}")
-	endif()
-	unset(matched_gitdir)
-
-	#Check if submodule is a subdirectory of the current source dir
-	file(RELATIVE_PATH reported_submodule_rel_path "${CMAKE_CURRENT_SOURCE_DIR}" "${reported_submodule_dir}")
-	string(LENGTH "${reported_submodule_rel_path}" rel_path_len)
-	if (${rel_path_len} GREATER 2)
-		string(SUBSTRING "${reported_submodule_rel_path}" 0 3 first_bit)
-		if ("../" STREQUAL "${first_bit}")
-			set(is_out_of_dirtree ON)
-		else()
-			set(is_out_of_dirtree OFF)
-		endif()
-		unset(first_bit)
-	else()
-		set(is_out_of_dirtree OFF)
-	endif()
-	unset(rel_path_len)
-
-	#Globally mark current submodule as handled
-	set_property(GLOBAL APPEND PROPERTY SHARED_PROJECTS_LIST ${proj_name})
-
-	set(shared_project_binary "${CMAKE_CURRENT_BINARY_DIR}/shared_projects/${proj_name_orig}")
-	if (is_out_of_dirtree)
-		#message(FATAL_ERROR "Would call add_subdirectory(\"${reported_submodule_dir}\" \"${shared_project_binary}\")")
-		add_subdirectory("${reported_submodule_dir}" "${shared_project_binary}" ${ARGN})
-	else()
-		#message(FATAL_ERROR "Would call add_subdirectory(\"${reported_submodule_rel_path}\")")
-		add_subdirectory("${reported_submodule_rel_path}" ${ARGN})
-	endif()
-endfunction()
diff --git a/flat_git.yml b/flat_git.yml
deleted file mode 100644
index f653ae4..0000000
--- a/flat_git.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-inplace_submodules:
-    - Sprout