diff --git a/Core/FileSystems/BlockDevices.cpp b/Core/FileSystems/BlockDevices.cpp
index 41863baa0695..5d845f861339 100644
--- a/Core/FileSystems/BlockDevices.cpp
+++ b/Core/FileSystems/BlockDevices.cpp
@@ -92,7 +92,7 @@ bool FileBlockDevice::ReadBlock(int blockNumber, u8 *outPtr) {
 }
 
 bool FileBlockDevice::ReadBlocks(u32 minBlock, int count, u8 *outPtr) {
-	if (fileLoader_->ReadAt((u64)minBlock * (u64)GetBlockSize(), 2048, count, outPtr) != count) {
+	if (fileLoader_->ReadAt((u64)minBlock * (u64)GetBlockSize(), 2048, count, outPtr) != (size_t)count) {
 		ERROR_LOG(FILESYS, "Could not read %d bytes from block", 2048 * count);
 		return false;
 	}
diff --git a/Core/HLE/sceUmd.cpp b/Core/HLE/sceUmd.cpp
index b5688260ceb9..7b51ca407fe9 100644
--- a/Core/HLE/sceUmd.cpp
+++ b/Core/HLE/sceUmd.cpp
@@ -472,14 +472,13 @@ void __UmdReplace(std::string filepath) {
 	FileLoader *loadedFile = ConstructFileLoader(filepath);
 
 	IFileSystem* umd2;
-	FileInfo info;
 	if (!loadedFile->Exists()) {
 		delete loadedFile;
 		return;
 	}
 	UpdateLoadedFile(loadedFile);
 
-	if (info.isDirectory) {
+	if (loadedFile->IsDirectory()) {
 		umd2 = new VirtualDiscFileSystem(&pspFileSystem, filepath);
 	} else {
 		auto bd = constructBlockDevice(loadedFile);