diff --git a/Source/Core/DiscIO/FileSystemGCWii.cpp b/Source/Core/DiscIO/FileSystemGCWii.cpp
index 55afc907c9..e243d0ec72 100644
--- a/Source/Core/DiscIO/FileSystemGCWii.cpp
+++ b/Source/Core/DiscIO/FileSystemGCWii.cpp
@@ -185,19 +185,19 @@ bool FileInfoGCWii::IsValid(u64 fst_size, const FileInfoGCWii& parent_directory)
 }
 
 FileSystemGCWii::FileSystemGCWii(const Volume* volume, const Partition& partition)
-    : FileSystem(volume, partition), m_valid(false), m_root(nullptr, 0, 0, 0)
+    : m_valid(false), m_root(nullptr, 0, 0, 0)
 {
   u8 offset_shift;
   // Check if this is a GameCube or Wii disc
-  if (m_volume->ReadSwapped<u32>(0x18, m_partition) == u32(0x5D1C9EA3))
+  if (volume->ReadSwapped<u32>(0x18, partition) == u32(0x5D1C9EA3))
     offset_shift = 2;  // Wii file system
-  else if (m_volume->ReadSwapped<u32>(0x1c, m_partition) == u32(0xC2339F3D))
+  else if (volume->ReadSwapped<u32>(0x1c, partition) == u32(0xC2339F3D))
     offset_shift = 0;  // GameCube file system
   else
     return;  // Invalid partition (maybe someone removed its data but not its partition table entry)
 
-  const std::optional<u64> fst_offset = GetFSTOffset(*m_volume, m_partition);
-  const std::optional<u64> fst_size = GetFSTSize(*m_volume, m_partition);
+  const std::optional<u64> fst_offset = GetFSTOffset(*volume, partition);
+  const std::optional<u64> fst_size = GetFSTSize(*volume, partition);
   if (!fst_offset || !fst_size)
     return;
   if (*fst_size < FST_ENTRY_SIZE)
@@ -220,7 +220,7 @@ FileSystemGCWii::FileSystemGCWii(const Volume* volume, const Partition& partitio
 
   // Read the whole FST
   m_file_system_table.resize(*fst_size);
-  if (!m_volume->Read(*fst_offset, *fst_size, m_file_system_table.data(), m_partition))
+  if (!volume->Read(*fst_offset, *fst_size, m_file_system_table.data(), partition))
   {
     ERROR_LOG(DISCIO, "Couldn't read file system table");
     return;
diff --git a/Source/Core/DiscIO/Filesystem.cpp b/Source/Core/DiscIO/Filesystem.cpp
index 4228afdb72..9e5336db5d 100644
--- a/Source/Core/DiscIO/Filesystem.cpp
+++ b/Source/Core/DiscIO/Filesystem.cpp
@@ -3,18 +3,11 @@
 // Refer to the license.txt file included.
 
 #include "DiscIO/Filesystem.h"
-#include <memory>
-#include "DiscIO/Volume.h"
 
 namespace DiscIO
 {
 FileInfo::~FileInfo() = default;
 
-FileSystem::FileSystem(const Volume* volume, const Partition& partition)
-    : m_volume(volume), m_partition(partition)
-{
-}
-
 FileSystem::~FileSystem() = default;
 
 }  // namespace
diff --git a/Source/Core/DiscIO/Filesystem.h b/Source/Core/DiscIO/Filesystem.h
index 3193e6ca64..8d2adbd0a2 100644
--- a/Source/Core/DiscIO/Filesystem.h
+++ b/Source/Core/DiscIO/Filesystem.h
@@ -106,7 +106,6 @@ protected:
 class FileSystem
 {
 public:
-  FileSystem(const Volume* volume, const Partition& partition);
   virtual ~FileSystem();
 
   // If IsValid is false, GetRoot must not be called.
@@ -118,11 +117,6 @@ public:
   virtual std::unique_ptr<FileInfo> FindFileInfo(const std::string& path) const = 0;
   // Returns nullptr if not found
   virtual std::unique_ptr<FileInfo> FindFileInfo(u64 disc_offset) const = 0;
-
-  virtual const Partition GetPartition() const { return m_partition; }
-protected:
-  const Volume* const m_volume;
-  const Partition m_partition;
 };
 
 // Calling Volume::GetFileSystem instead of manually constructing a filesystem is recommended,