diff --git a/CMakeLists.txt b/CMakeLists.txt
index df87da0..ad5f358 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,13 +25,13 @@ endif()
 
 project (openVulkanoCpp VERSION 1.0 LANGUAGES C CXX)
 
-file(GLOB_RECURSE sources CONFIGURE_DEPENDS "openVulkanoCpp/*.cpp")
+file(GLOB_RECURSE sources CONFIGURE_DEPENDS "openVulkanoCpp/*.c" "openVulkanoCpp/*.cpp")
 if(IOS)
     add_compile_options("$<$<CONFIG:Release>:-O3>$<$<CONFIG:Debug>:-O0>$<$<CONFIG:MinSizeRel>:-Os>$<$<CONFIG:RelWithDebInfo>:-O2>")
 
     set(CMAKE_Swift_LANGUAGE_VERSION 5.0)
     enable_language(Swift)
-    file(GLOB_RECURSE sources CONFIGURE_DEPENDS "openVulkanoCpp/*.mm" "openVulkanoCpp/*.m" "openVulkanoCpp/*.cpp" "openVulkanoCpp/*.swift")
+    file(GLOB_RECURSE sources CONFIGURE_DEPENDS "openVulkanoCpp/*.mm" "openVulkanoCpp/*.m" "openVulkanoCpp/*.c" "openVulkanoCpp/*.cpp" "openVulkanoCpp/*.swift")
     list(FILTER sources EXCLUDE REGEX ".*GLFW.*")
     list(FILTER sources EXCLUDE REGEX "main\.cpp")
 
diff --git a/openVulkanoCpp/AR/ArRecorder.cpp b/openVulkanoCpp/AR/ArRecorder.cpp
index fccfd35..e9388e4 100644
--- a/openVulkanoCpp/AR/ArRecorder.cpp
+++ b/openVulkanoCpp/AR/ArRecorder.cpp
@@ -187,9 +187,10 @@ namespace openVulkanoCpp::AR
 		{
 			for (MultiPartArchiveWriter* writer: { m_colorWriter.get(), m_depthWriter.get(), m_confidenceWriter.get(), m_metadataWriter.get(), m_highResWriter.get() })
 			{
-				writer->Move(path);
+				if (writer) writer->Move(path);
 			}
-			std::filesystem::rename(m_settings.path / "ArRecording.xml", path + "/ArRecording.xml");
+			if (std::filesystem::exists(m_settings.path / "ArRecording.xml"))
+				std::filesystem::rename(m_settings.path / "ArRecording.xml", path + "/ArRecording.xml");
 		}
 
 		m_persistent = true;