diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..8a2467a
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "rs-unsafe"]
+	path = rs-unsafe
+	url = https://git.cscherr.de/PlexSheep/rs-unsafe.git
diff --git a/members/c-bindings/Cargo.toml b/members/c-bindings/Cargo.toml
deleted file mode 100644
index 23a9a38..0000000
--- a/members/c-bindings/Cargo.toml
+++ /dev/null
@@ -1,14 +0,0 @@
-[package]
-name = "c-bindings"
-version = "0.1.0"
-edition = "2021"
-links = "test" 		# this is the important part! cargo will search for some library called `test` (i.e. libtest.a)
-build = "src/build.rs"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-cty = "0.2.2"
-
-[build-dependencies]
-cc = "1.0.83"
diff --git a/members/c-bindings/lib/CMakeLists.txt b/members/c-bindings/lib/CMakeLists.txt
deleted file mode 100644
index 66e5a57..0000000
--- a/members/c-bindings/lib/CMakeLists.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-cmake_minimum_required(VERSION 3.9)
-project(test VERSION 1.0.1 DESCRIPTION "test lib")
-include(GNUInstallDirs)
-add_library(test STATIC test.c)
-set_target_properties(test PROPERTIES
-    VERSION ${PROJECT_VERSION}
-    SOVERSION 1
-    PUBLIC_HEADER test.h)
-# configure_file(test.pc.in test.pc @ONLY)
-target_include_directories(test PRIVATE .)
-install(TARGETS test
-    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-    PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
-install(FILES ${CMAKE_BINARY_DIR}/test.pc
-    DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig)
diff --git a/members/c-bindings/lib/test.c b/members/c-bindings/lib/test.c
deleted file mode 100644
index 494180a..0000000
--- a/members/c-bindings/lib/test.c
+++ /dev/null
@@ -1,24 +0,0 @@
-#include "test.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-int ret19() {
-	return 19;
-}
-
-char* structInfo(MyStruct *st) {
-		char* buf = malloc(1024*sizeof(char));
-		sprintf(buf,
-				"Infos about the struct:\n"
-				"\tfoo:\t%d\n"
-				"\tbar:\t%c\n"
-				"\n"
-				"greetings from C"
-				,
-				st->foo,
-				st->bar
-		);
-
-		return buf;
-}
diff --git a/members/c-bindings/lib/test.h b/members/c-bindings/lib/test.h
deleted file mode 100644
index b669d58..0000000
--- a/members/c-bindings/lib/test.h
+++ /dev/null
@@ -1,6 +0,0 @@
-int ret19();
-typedef struct MyStruct {
-	int foo;
-	char bar;
-} MyStruct;
-char* stuctInfo(MyStruct st);
diff --git a/members/c-bindings/src/build.rs b/members/c-bindings/src/build.rs
deleted file mode 100644
index 04d6c3a..0000000
--- a/members/c-bindings/src/build.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-/// we could simply do this to compile the test lib to a static lib,
-/// but that solution might not scale as good as calling a professional
-/// build system
-#[allow(unused)]
-fn main() {
-    // Tell Cargo that if the given file changes, to rerun this build script.
-    println!("cargo:rerun-if-changed=src/hello.c");
-    cc::Build::new()
-        .file("lib/test.c")
-        .compile("test");
-}
diff --git a/members/c-bindings/src/main.rs b/members/c-bindings/src/main.rs
deleted file mode 100644
index 50c9968..0000000
--- a/members/c-bindings/src/main.rs
+++ /dev/null
@@ -1,42 +0,0 @@
-use cty;
-
-// we first need to declare bindings for our C code.
-// This can be automated too, but I did it myself here.
-#[derive(Debug)]
-#[repr(C)]
-pub struct MyStruct {
-    pub foo: cty::c_int,
-    pub bar: cty::c_char,
-}
-
-// The functions too of course
-extern "C" {
-    pub fn ret19() -> isize;
-    pub fn structInfo(st: &MyStruct) -> *const cty::c_char;
-}
-
-///////////////////////////////////////////////////////////////////////
-
-fn main() {
-    // calling random C functions is generally treated as unsafe.
-    // Best practice is programming wrapper functions that give it
-    // confirmed safe inputs
-    let qux = unsafe { ret19() };
-    println!("`ret19()` returned {qux}");
-    let st = MyStruct {
-        foo: 17, bar: 0x41
-    };
-    // converting a c "string" to a real rust String is
-    // a bit complicated
-    let info: &str = unsafe {
-        // convert the returned value to a rust internal CStr.
-        std::ffi::CStr::from_ptr(
-            // the function returns a pointer to a array of chars on the heap
-            structInfo(&st)
-        )
-            // now to a string slice (result)
-            .to_str()
-            .unwrap()
-    };
-    println!("{info}");
-}
diff --git a/rs-unsafe b/rs-unsafe
new file mode 160000
index 0000000..fdd538a
--- /dev/null
+++ b/rs-unsafe
@@ -0,0 +1 @@
+Subproject commit fdd538a64fd9fceffc87824d45c4f631090955f3