diff --git a/.gitmodules b/.gitmodules
index 2c9dc6b..47a1f94 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,9 @@
 [submodule "cmake"]
 	path = cmake
 	url = git://git.nerdcruft.net/cmake
+[submodule "cruft/util"]
+	path = cruft/util
+	url = git://git.nerdcruft.net/libcruft-util.git
+[submodule "cruft/evdev"]
+	path = cruft/evdev
+	url = git://git.nerdcruft.net/libcruft-evdev.git
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 45bca33..cfdb1a2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,6 +8,11 @@ project(quimby
 list (APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 include (nc)
 
+add_subdirectory(cruft/util)
+add_subdirectory(cruft/evdev)
+
+add_executable(relay relay.cpp)
+
 install(
     FILES
         systemd/system/quimby.service
diff --git a/cruft/util b/cruft/util
new file mode 160000
index 0000000..ee96cbb
--- /dev/null
+++ b/cruft/util
@@ -0,0 +1 @@
+Subproject commit ee96cbb5daa745d0cae642ed36a913a14f12dee3
diff --git a/relay.cpp b/relay.cpp
new file mode 100644
index 0000000..b53a5cc
--- /dev/null
+++ b/relay.cpp
@@ -0,0 +1,15 @@
+
+
+
+struct input_event {
+    struct timeval time;
+    unsigned short type;
+    unsigned short code;
+    unsigned int value;
+};
+
+
+int main ()
+{
+
+}
\ No newline at end of file