diff --git a/CMakeLists.txt b/CMakeLists.txt
index 851ae3ad7..99cd1e17b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,17 +1,28 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 4.0.1)
 
 project(craft)
 
-FILE(GLOB SOURCE_FILES src/*.c)
-
-add_executable(
-    craft
-    ${SOURCE_FILES}
+set(SOURCE_FILES
+    src/auth.c
+    src/client.c
+    src/cube.c
+    src/db.c
+    src/item.c
+    src/main.c
+    src/map.c
+    src/matrix.c
+    src/ring.c
+    src/sign.c
+    src/util.c
+    src/world.c
     deps/glew/src/glew.c
     deps/lodepng/lodepng.c
     deps/noise/noise.c
     deps/sqlite/sqlite3.c
-    deps/tinycthread/tinycthread.c)
+    deps/tinycthread/tinycthread.c
+)
+
+add_executable(craft ${SOURCE_FILES})
 
 add_definitions(-std=c99 -O3)
 
diff --git a/deps/glfw/CMakeLists.txt b/deps/glfw/CMakeLists.txt
index 8f0d66509..a9b35abea 100644
--- a/deps/glfw/CMakeLists.txt
+++ b/deps/glfw/CMakeLists.txt
@@ -3,9 +3,8 @@ project(GLFW C)
 cmake_minimum_required(VERSION 2.8.12)
 
 if (NOT CMAKE_VERSION VERSION_LESS "3.0")
-    # Until all major package systems have moved to CMake 3,
-    # we stick with the older INSTALL_NAME_DIR mechanism
-    cmake_policy(SET CMP0042 OLD)
+    # CMake 4.0.1+ requires NEW behavior for CMP0042
+    cmake_policy(SET CMP0042 NEW)
 endif()
 
 set(GLFW_VERSION_MAJOR "3")
@@ -548,4 +547,3 @@ if (GLFW_INSTALL)
                           "${GLFW_BINARY_DIR}/cmake_uninstall.cmake")
     endif()
 endif()
-