diff --git a/kernel/include/kernel/FS/Ext2/FileSystem.h b/kernel/include/kernel/FS/Ext2/FileSystem.h
index 144a9be5..bb2244a2 100644
--- a/kernel/include/kernel/FS/Ext2/FileSystem.h
+++ b/kernel/include/kernel/FS/Ext2/FileSystem.h
@@ -62,8 +62,6 @@ namespace Kernel
 
 		virtual BAN::RefPtr<Inode> root_inode() override { return m_root_inode; }
 
-		virtual dev_t dev() const override { return m_block_device->rdev(); };
-
 	private:
 		Ext2FS(BAN::RefPtr<BlockDevice> block_device)
 			: m_block_device(block_device)
diff --git a/kernel/include/kernel/FS/FAT/FileSystem.h b/kernel/include/kernel/FS/FAT/FileSystem.h
index 3ff6d155..740def36 100644
--- a/kernel/include/kernel/FS/FAT/FileSystem.h
+++ b/kernel/include/kernel/FS/FAT/FileSystem.h
@@ -37,8 +37,6 @@ namespace Kernel
 
 		virtual BAN::RefPtr<Inode> root_inode() override { return m_root_inode; }
 
-		virtual dev_t dev() const override { return m_block_device->rdev(); };
-
 		BAN::ErrorOr<BAN::RefPtr<FATInode>> open_inode(BAN::RefPtr<FATInode> parent, const FAT::DirectoryEntry& entry, uint32_t cluster_index, uint32_t entry_index);
 		BAN::ErrorOr<void> inode_read_cluster(BAN::RefPtr<FATInode>, size_t index, BAN::ByteSpan buffer);
 		blksize_t inode_block_size(BAN::RefPtr<const FATInode>) const;
diff --git a/kernel/include/kernel/FS/FileSystem.h b/kernel/include/kernel/FS/FileSystem.h
index b785d725..58d8f422 100644
--- a/kernel/include/kernel/FS/FileSystem.h
+++ b/kernel/include/kernel/FS/FileSystem.h
@@ -26,8 +26,6 @@ namespace Kernel
 		static BAN::ErrorOr<BAN::RefPtr<FileSystem>> from_block_device(BAN::RefPtr<BlockDevice>);
 
 		virtual BAN::RefPtr<Inode> root_inode() = 0;
-
-		virtual dev_t dev() const = 0;
 	};
 
 }
diff --git a/kernel/include/kernel/FS/TmpFS/FileSystem.h b/kernel/include/kernel/FS/TmpFS/FileSystem.h
index 0898c839..c8c2b64c 100644
--- a/kernel/include/kernel/FS/TmpFS/FileSystem.h
+++ b/kernel/include/kernel/FS/TmpFS/FileSystem.h
@@ -58,7 +58,7 @@ namespace Kernel
 
 		virtual BAN::RefPtr<Inode> root_inode() override { return m_root_inode; }
 
-		virtual dev_t dev() const override { return m_rdev; }
+		dev_t rdev() const { return m_rdev; }
 
 		BAN::ErrorOr<BAN::RefPtr<TmpInode>> open_inode(ino_t ino);
 
diff --git a/kernel/include/kernel/FS/VirtualFileSystem.h b/kernel/include/kernel/FS/VirtualFileSystem.h
index d023d8ac..c16b8577 100644
--- a/kernel/include/kernel/FS/VirtualFileSystem.h
+++ b/kernel/include/kernel/FS/VirtualFileSystem.h
@@ -29,9 +29,6 @@ namespace Kernel
 
 		virtual BAN::RefPtr<Inode> root_inode() override { return m_root_fs->root_inode(); }
 
-		// FIXME:
-		virtual dev_t dev() const override { return 0; }
-
 		BAN::ErrorOr<void> mount(const Credentials&, BAN::StringView, BAN::StringView);
 		BAN::ErrorOr<void> mount(const Credentials&, BAN::RefPtr<FileSystem>, BAN::StringView);
 
diff --git a/kernel/kernel/FS/TmpFS/Inode.cpp b/kernel/kernel/FS/TmpFS/Inode.cpp
index c28ba0e1..c26abefe 100644
--- a/kernel/kernel/FS/TmpFS/Inode.cpp
+++ b/kernel/kernel/FS/TmpFS/Inode.cpp
@@ -50,7 +50,7 @@ namespace Kernel
 
 	dev_t TmpInode::dev() const
 	{
-		return m_fs.dev();
+		return m_fs.rdev();
 	}
 
 	BAN::ErrorOr<BAN::RefPtr<TmpInode>> TmpInode::create_from_existing(TmpFileSystem& fs, ino_t ino, const TmpInodeInfo& info)