diff --git a/.appveyor.yml b/.appveyor.yml
index f62d43a..836d15f 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -3,6 +3,7 @@ os:
 - Visual Studio 2017
 
 build_script:
+  - git submodule update --init --recursive
   - mkdir build
   - cd build
   - cmake ..
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..e6488b5
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "cmake/tl-cmake"]
+	path = cmake/tl-cmake
+	url = https://github.com/TartanLlama/tl-cmake.git
diff --git a/.travis.yml b/.travis.yml
index 5d485e1..a541aaf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: cpp
 
-dist: trusty
+dist: xenial
 sudo: false
 
 matrix:
@@ -33,7 +33,7 @@ matrix:
       addons:
         apt:
           sources:
-             - llvm-toolchain-precise-3.5
+             - llvm-toolchain-xenial-3.5
              - ubuntu-toolchain-r-test
           packages:
              - clang++-3.5
@@ -43,7 +43,7 @@ matrix:
       addons:
         apt:
           sources:
-             - llvm-toolchain-precise-3.6
+             - llvm-toolchain-xenial-3.6
              - ubuntu-toolchain-r-test
           packages:
              - clang++-3.6
@@ -53,7 +53,7 @@ matrix:
       addons:
         apt:
           sources:
-             - llvm-toolchain-precise-3.7
+             - llvm-toolchain-xenial-3.7
              - ubuntu-toolchain-r-test
           packages:
              - clang++-3.7
@@ -63,7 +63,7 @@ matrix:
       addons:
         apt:
           sources:
-             - llvm-toolchain-precise-3.8
+             - llvm-toolchain-xenial-3.8
              - ubuntu-toolchain-r-test
           packages:
              - clang++-3.8
@@ -73,7 +73,7 @@ matrix:
       addons:
         apt:
           sources:
-            - sourceline: "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.9 main"
+            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-3.9 main"
               key_url: "http://apt.llvm.org/llvm-snapshot.gpg.key"
             - ubuntu-toolchain-r-test
           packages:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7a653d8..aa4cc31 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,35 +1,40 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.11)
 
-project(function_ref)
+project(tl-function_ref VERSION 1.0.0 LANGUAGES CXX)
 
-# Prepare "Catch" library for other executables
-set(CATCH_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/test)
-add_library(Catch INTERFACE)
-target_include_directories(Catch INTERFACE ${CATCH_INCLUDE_DIR})
-
-# Make test executable
-set(TEST_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/tests/main.cpp
-  ${CMAKE_CURRENT_SOURCE_DIR}/tests/constructors.cpp
-  ${CMAKE_CURRENT_SOURCE_DIR}/tests/call.cpp  
-  ${CMAKE_CURRENT_SOURCE_DIR}/tests/issues.cpp
-  ${CMAKE_CURRENT_SOURCE_DIR}/tests/assignment.cpp)
-
-add_executable(tests ${TEST_SOURCES})
+option(FUNCTION_REF_ENABLE_TESTS "Enable tests." ON)
 
-add_library(function_ref INTERFACE)
-target_sources(function_ref INTERFACE ${CMAKE_SOURCE_DIR}/function_ref.hpp)
-target_include_directories(function_ref INTERFACE ${CMAKE_SOURCE_DIR})
+include(FetchContent)
+FetchContent_Declare(
+  tl_cmake
+  GIT_REPOSITORY https://github.com/TartanLlama/tl-cmake.git
+)
+FetchContent_GetProperties(tl_cmake)
+if(NOT tl_cmake_POPULATED)
+  FetchContent_Populate(tl_cmake)
+  set(CMAKE_MODULE_PATH ${tl_cmake_SOURCE_DIR} ${CMAKE_MODULE_PATH})
+endif()
+include(add-tl)
 
-target_link_libraries(tests Catch function_ref)
-set_property(TARGET tests PROPERTY CXX_STANDARD 14)
+tl_add_library(function-ref SOURCES 
+               include/tl/function_ref.hpp)
 
+# Prepare "Catch" library for other executables
+set(CATCH_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/test)
+add_library(Catch INTERFACE)
+target_include_directories(Catch INTERFACE ${CATCH_INCLUDE_DIR})
 
-find_package(standardese) # find standardese after installation
-
-# generates a custom target that will run standardese to generate the documentation
-if (standardese_FOUND)
-standardese_generate(function_ref
-                     INCLUDE_DIRECTORY .
-                     CONFIG ${CMAKE_SOURCE_DIR}/standardese.config
-                     INPUT function_ref.hpp)
-endif ()
+if(FUNCTION_REF_ENABLE_TESTS)
+  # Make test executable
+  set(TEST_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/tests/main.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/tests/constructors.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/tests/call.cpp  
+    ${CMAKE_CURRENT_SOURCE_DIR}/tests/issues.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/tests/assignment.cpp)
+  
+  add_executable(tests ${TEST_SOURCES})
+  
+  target_link_libraries(tests Catch function-ref)
+
+  set_property(TARGET tests PROPERTY CXX_STANDARD 14)
+endif()
\ No newline at end of file
diff --git a/cmake/tl-cmake b/cmake/tl-cmake
new file mode 160000
index 0000000..284c6a3
--- /dev/null
+++ b/cmake/tl-cmake
@@ -0,0 +1 @@
+Subproject commit 284c6a3f0f61823cc3871b0f193e8df699e2c4ce
diff --git a/cmake/tl-function-ref-config.cmake.in b/cmake/tl-function-ref-config.cmake.in
new file mode 100644
index 0000000..4408240
--- /dev/null
+++ b/cmake/tl-function-ref-config.cmake.in
@@ -0,0 +1,3 @@
+@PACKAGE_INIT@
+
+include("${CMAKE_CURRENT_LIST_DIR}/tl-function-ref-targets.cmake")
\ No newline at end of file
diff --git a/function_ref.hpp b/include/tl/function_ref.hpp
similarity index 90%
rename from function_ref.hpp
rename to include/tl/function_ref.hpp
index 60fbb15..4b90dbf 100644
--- a/function_ref.hpp
+++ b/include/tl/function_ref.hpp
@@ -14,8 +14,9 @@
 #ifndef TL_FUNCTION_REF_HPP
 #define TL_FUNCTION_REF_HPP
 
-#define TL_FUNCTION_REF_VERSION_MAJOR 0
-#define TL_FUNCTION_REF_VERSION_MINOR 3
+#define TL_FUNCTION_REF_VERSION_MAJOR 1
+#define TL_FUNCTION_REF_VERSION_MINOR 0
+#define TL_FUNCTION_REF_VERSION_PATCH 0
 
 #if (defined(_MSC_VER) && _MSC_VER == 1900)
 /// \exclude
@@ -62,8 +63,7 @@
 
 namespace tl {
 namespace detail {
-#ifndef TL_TRAITS_MUTEX
-#define TL_TRAITS_MUTEX
+namespace fnref {
 // C++14-style aliases for brevity
 template <class T> using remove_const_t = typename std::remove_const<T>::type;
 template <class T>
@@ -98,9 +98,9 @@ template <class F, class, class... Us> struct invoke_result_impl;
 
 template <class F, class... Us>
 struct invoke_result_impl<
-    F, decltype(invoke(std::declval<F>(), std::declval<Us>()...), void()),
+    F, decltype(tl::detail::fnref::invoke(std::declval<F>(), std::declval<Us>()...), void()),
     Us...> {
-  using type = decltype(invoke(std::declval<F>(), std::declval<Us>()...));
+  using type = decltype(tl::detail::fnref::invoke(std::declval<F>(), std::declval<Us>()...));
 };
 
 template <class F, class... Us>
@@ -108,7 +108,6 @@ using invoke_result = invoke_result_impl<F, void, Us...>;
 
 template <class F, class... Us>
 using invoke_result_t = typename invoke_result<F, Us...>::type;
-#endif
 
 template <class, class R, class F, class... Args>
 struct is_invocable_r_impl : std::false_type {};
@@ -122,6 +121,7 @@ template <class R, class F, class... Args>
 using is_invocable_r = is_invocable_r_impl<std::true_type, R, F, Args...>;
 
 } // namespace detail
+} // namespace fnref
 
 /// A lightweight non-owning reference to a callable.
 ///
@@ -147,13 +147,13 @@ template <class R, class... Args> class function_ref<R(Args...)> {
   ///
   /// \synopsis template <typename F> constexpr function_ref(F &&f) noexcept
   template <typename F,
-            detail::enable_if_t<
-                !std::is_same<detail::decay_t<F>, function_ref>::value &&
-                detail::is_invocable_r<R, F &&, Args...>::value> * = nullptr>
+            detail::fnref::enable_if_t<
+                !std::is_same<detail::fnref::decay_t<F>, function_ref>::value &&
+                detail::fnref::is_invocable_r<R, F &&, Args...>::value> * = nullptr>
   TL_FUNCTION_REF_11_CONSTEXPR function_ref(F &&f) noexcept
       : obj_(const_cast<void*>(reinterpret_cast<const void *>(std::addressof(f)))) {
     callback_ = [](void *obj, Args... args) -> R {
-      return detail::invoke(
+      return detail::fnref::invoke(
           *reinterpret_cast<typename std::add_pointer<F>::type>(obj),
           std::forward<Args>(args)...);
     };
@@ -167,12 +167,12 @@ template <class R, class... Args> class function_ref<R(Args...)> {
   ///
   /// \synopsis template <typename F> constexpr function_ref &operator=(F &&f) noexcept;
   template <typename F,
-            detail::enable_if_t<detail::is_invocable_r<R, F &&, Args...>::value>
+            detail::fnref::enable_if_t<detail::fnref::is_invocable_r<R, F &&, Args...>::value>
                 * = nullptr>
   TL_FUNCTION_REF_11_CONSTEXPR function_ref<R(Args...)> &operator=(F &&f) noexcept {
     obj_ = reinterpret_cast<void *>(std::addressof(f));
     callback_ = [](void *obj, Args... args) {
-      return detail::invoke(
+      return detail::fnref::invoke(
           *reinterpret_cast<typename std::add_pointer<F>::type>(obj),
           std::forward<Args>(args)...);
     };
diff --git a/tests/assignment.cpp b/tests/assignment.cpp
index 6ff53c9..9673a6c 100644
--- a/tests/assignment.cpp
+++ b/tests/assignment.cpp
@@ -1,5 +1,5 @@
 #include "catch.hpp"
-#include "function_ref.hpp"
+#include <tl/function_ref.hpp>
 
 void f(){}
 struct b {
diff --git a/tests/call.cpp b/tests/call.cpp
index 11460a8..497156e 100644
--- a/tests/call.cpp
+++ b/tests/call.cpp
@@ -1,5 +1,5 @@
 #include "catch.hpp"
-#include "function_ref.hpp"
+#include <tl/function_ref.hpp>
 
 namespace {
 bool f_called = false;
diff --git a/tests/constructors.cpp b/tests/constructors.cpp
index 7fb5f9a..1d0a304 100644
--- a/tests/constructors.cpp
+++ b/tests/constructors.cpp
@@ -1,5 +1,5 @@
 #include "catch.hpp"
-#include "function_ref.hpp"
+#include <tl/function_ref.hpp>
 
 void foo(){}
 struct bar {
diff --git a/tests/issues.cpp b/tests/issues.cpp
index 12a8426..df40c1d 100644
--- a/tests/issues.cpp
+++ b/tests/issues.cpp
@@ -1,5 +1,5 @@
 #include "catch.hpp"
-#include "function_ref.hpp"
+#include <tl/function_ref.hpp>
 
 TEST_CASE("Issue #2") {
 	const auto lam = [](int ) {};
@@ -19,4 +19,14 @@ tl::function_ref<Fruit* ()> bar()
 
 TEST_CASE("Issue #9") {
   bar();
+}
+
+void foo(const tl::function_ref<int(const std::vector<int>)>& func) {
+  REQUIRE(func({ 12 }) == 144);
+}
+
+TEST_CASE("Issue #10") {
+  int z = 12;
+  auto f = [&](const std::vector<int> i) { return i[0] * z; };
+  foo(f);
 }
\ No newline at end of file