diff --git a/examples/vulkan_glfw/CMakeLists.txt b/examples/vulkan_glfw/CMakeLists.txt
index 6b6a1ed1b72eb..e107a37d24fae 100644
--- a/examples/vulkan_glfw/CMakeLists.txt
+++ b/examples/vulkan_glfw/CMakeLists.txt
@@ -40,7 +40,7 @@ set(GLFW_VULKAN_STATIC OFF CACHE BOOL "" FORCE)
 add_subdirectory(${GLFW_REPOSITORY} build_glfw)
 
 target_link_libraries(${EXE_NAME} PRIVATE glfw)
-target_include_directories(${EXE_NAME} PRIVATE $(GLFW_REPOSITORY)/include)
+target_include_directories(${EXE_NAME} PRIVATE ${GLFW_REPOSITORY}/include)
 
 
 # Dependency: Flutter Engine
diff --git a/examples/vulkan_glfw/src/main.cc b/examples/vulkan_glfw/src/main.cc
index e97a874afdd95..7d226055b56ed 100644
--- a/examples/vulkan_glfw/src/main.cc
+++ b/examples/vulkan_glfw/src/main.cc
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <chrono>
 #include <cstdlib>
 #include <iostream>
 #include <optional>