diff --git a/libaegisub/windows/fs.cpp b/libaegisub/windows/fs.cpp
index 8102c6ee3..f626407e2 100644
--- a/libaegisub/windows/fs.cpp
+++ b/libaegisub/windows/fs.cpp
@@ -60,9 +60,7 @@ void Touch(path const& file) {
 }
 
 void Copy(fs::path const& from, fs::path const& to) {
-	acs::CheckFileRead(from);
 	CreateDirectory(to.parent_path());
-	acs::CheckDirWrite(to.parent_path());
 
 	if (!CopyFile(from.wstring().c_str(), to.wstring().c_str(), false)) {
 		switch (GetLastError()) {