diff --git a/Kernel/Bus/USB/UHCIController.cpp b/Kernel/Bus/USB/UHCIController.cpp
index 5c4f25bfcb..8ca2b7863d 100644
--- a/Kernel/Bus/USB/UHCIController.cpp
+++ b/Kernel/Bus/USB/UHCIController.cpp
@@ -123,7 +123,6 @@ public:
     void plug(USB::Device&);
     void unplug(USB::Device&);
 
-    virtual KResultOr<size_t> entries_count() const override;
     virtual KResult traverse_as_directory(unsigned, Function<bool(FileSystem::DirectoryEntryView const&)>) const override;
     virtual RefPtr<ProcFSExposedComponent> lookup(StringView name) override;
 
@@ -136,11 +135,6 @@ private:
     mutable SpinLock<u8> m_lock;
 };
 
-KResultOr<size_t> ProcFSUSBBusDirectory::entries_count() const
-{
-    ScopedSpinLock lock(m_lock);
-    return m_device_nodes.size_slow();
-}
 KResult ProcFSUSBBusDirectory::traverse_as_directory(unsigned fsid, Function<bool(FileSystem::DirectoryEntryView const&)> callback) const
 {
     ScopedSpinLock lock(m_lock);
diff --git a/Kernel/ProcessExposed.h b/Kernel/ProcessExposed.h
index a098ba422b..4e0136228a 100644
--- a/Kernel/ProcessExposed.h
+++ b/Kernel/ProcessExposed.h
@@ -47,7 +47,6 @@ private:
 
 class ProcFSExposedComponent : public RefCounted<ProcFSExposedComponent> {
 public:
-    virtual KResultOr<size_t> entries_count() const { VERIFY_NOT_REACHED(); };
     StringView name() const { return m_name->view(); }
     virtual KResultOr<size_t> read_bytes(off_t, size_t, UserOrKernelBuffer&, FileDescription*) const { VERIFY_NOT_REACHED(); }
     virtual KResult traverse_as_directory(unsigned, Function<bool(FileSystem::DirectoryEntryView const&)>) const { VERIFY_NOT_REACHED(); }
@@ -88,7 +87,6 @@ class ProcFSExposedDirectory
     friend class ProcFSComponentRegistry;
 
 public:
-    virtual KResultOr<size_t> entries_count() const override { return m_components.size(); };
     virtual KResult traverse_as_directory(unsigned, Function<bool(FileSystem::DirectoryEntryView const&)>) const override;
     virtual RefPtr<ProcFSExposedComponent> lookup(StringView name) override;
     void add_component(const ProcFSExposedComponent&);
diff --git a/Kernel/ProcessSpecificExposed.cpp b/Kernel/ProcessSpecificExposed.cpp
index b9386e3f39..c0eac44aa8 100644
--- a/Kernel/ProcessSpecificExposed.cpp
+++ b/Kernel/ProcessSpecificExposed.cpp
@@ -61,7 +61,6 @@ class ProcFSProcessStacks final : public ProcFSExposedDirectory {
     // therefore, we don't use m_components so when we are done with the ProcFSThreadStack object,
     // It should be deleted (as soon as possible)
 public:
-    virtual KResultOr<size_t> entries_count() const override;
     virtual KResult traverse_as_directory(unsigned, Function<bool(FileSystem::DirectoryEntryView const&)>) const override;
     virtual RefPtr<ProcFSExposedComponent> lookup(StringView name) override;
 
@@ -87,18 +86,6 @@ private:
     mutable Mutex m_lock;
 };
 
-KResultOr<size_t> ProcFSProcessStacks::entries_count() const
-{
-    Locker locker(m_lock);
-    auto parent_folder = m_process_folder.strong_ref();
-    if (parent_folder.is_null())
-        return KResult(EINVAL);
-    auto process = parent_folder->associated_process();
-    if (process.is_null())
-        return KResult(ESRCH);
-    return process->thread_count();
-}
-
 KResult ProcFSProcessStacks::traverse_as_directory(unsigned fsid, Function<bool(FileSystem::DirectoryEntryView const&)> callback) const
 {
     Locker locker(m_lock);
@@ -171,7 +158,6 @@ class ProcFSProcessFileDescriptions final : public ProcFSExposedDirectory {
     // therefore, we don't use m_components so when we are done with the ProcFSProcessFileDescription object,
     // It should be deleted (as soon as possible)
 public:
-    virtual KResultOr<size_t> entries_count() const override;
     virtual KResult traverse_as_directory(unsigned, Function<bool(FileSystem::DirectoryEntryView const&)>) const override;
     virtual RefPtr<ProcFSExposedComponent> lookup(StringView name) override;
 
@@ -196,17 +182,6 @@ private:
     mutable Mutex m_lock;
 };
 
-KResultOr<size_t> ProcFSProcessFileDescriptions::entries_count() const
-{
-    Locker locker(m_lock);
-    auto parent_folder = m_process_folder.strong_ref();
-    if (parent_folder.is_null())
-        return KResult(EINVAL);
-    auto process = parent_folder->associated_process();
-    if (process.is_null())
-        return KResult(ESRCH);
-    return process->fds().open_count();
-}
 KResult ProcFSProcessFileDescriptions::traverse_as_directory(unsigned fsid, Function<bool(FileSystem::DirectoryEntryView const&)> callback) const
 {
     Locker locker(m_lock);