diff --git a/Userland/Libraries/LibCore/FileWatcher.h b/Userland/Libraries/LibCore/FileWatcher.h
index 1fef985aba..501213aedb 100644
--- a/Userland/Libraries/LibCore/FileWatcher.h
+++ b/Userland/Libraries/LibCore/FileWatcher.h
@@ -13,8 +13,6 @@
 #include <AK/Noncopyable.h>
 #include <AK/NonnullRefPtr.h>
 #include <AK/RefCounted.h>
-#include <Kernel/API/InodeWatcherEvent.h>
-#include <Kernel/API/InodeWatcherFlags.h>
 #include <LibCore/Notifier.h>
 
 namespace Core {
@@ -34,6 +32,14 @@ struct FileWatcherEvent {
 
 AK_ENUM_BITWISE_OPERATORS(FileWatcherEvent::Type);
 
+enum class FileWatcherFlags : u32 {
+    None = 0,
+    Nonblock = 1 << 0,
+    CloseOnExec = 1 << 1,
+};
+
+AK_ENUM_BITWISE_OPERATORS(FileWatcherFlags);
+
 class FileWatcherBase {
 public:
     virtual ~FileWatcherBase() = default;
@@ -57,7 +63,7 @@ class BlockingFileWatcher final : public FileWatcherBase {
     AK_MAKE_NONCOPYABLE(BlockingFileWatcher);
 
 public:
-    explicit BlockingFileWatcher(InodeWatcherFlags = InodeWatcherFlags::None);
+    explicit BlockingFileWatcher(FileWatcherFlags = FileWatcherFlags::None);
     ~BlockingFileWatcher();
 
     Optional<FileWatcherEvent> wait_for_event();
@@ -68,7 +74,7 @@ class FileWatcher final : public FileWatcherBase
     AK_MAKE_NONCOPYABLE(FileWatcher);
 
 public:
-    static ErrorOr<NonnullRefPtr<FileWatcher>> create(InodeWatcherFlags = InodeWatcherFlags::None);
+    static ErrorOr<NonnullRefPtr<FileWatcher>> create(FileWatcherFlags = FileWatcherFlags::None);
     ~FileWatcher();
 
     Function<void(FileWatcherEvent const&)> on_change;
diff --git a/Userland/Libraries/LibCore/FileWatcherLinux.cpp b/Userland/Libraries/LibCore/FileWatcherLinux.cpp
index 56e41faff1..963e809e73 100644
--- a/Userland/Libraries/LibCore/FileWatcherLinux.cpp
+++ b/Userland/Libraries/LibCore/FileWatcherLinux.cpp
@@ -8,7 +8,6 @@
 #include <AK/Debug.h>
 #include <AK/DeprecatedString.h>
 #include <AK/LexicalPath.h>
-#include <Kernel/API/InodeWatcherFlags.h>
 #include <LibCore/Notifier.h>
 #include <errno.h>
 #include <limits.h>
@@ -23,13 +22,13 @@ static_assert(false, "This file must only be used for Linux");
 
 namespace Core {
 
-static constexpr unsigned inode_watcher_flags_to_inotify_flags(InodeWatcherFlags flags)
+static constexpr unsigned file_watcher_flags_to_inotify_flags(FileWatcherFlags flags)
 {
     unsigned result = 0;
 
-    if ((flags & InodeWatcherFlags::Nonblock) != InodeWatcherFlags::None)
+    if (has_flag(flags, FileWatcherFlags::Nonblock))
         result |= IN_NONBLOCK;
-    if ((flags & InodeWatcherFlags::CloseOnExec) != InodeWatcherFlags::None)
+    if (has_flag(flags, FileWatcherFlags::CloseOnExec))
         result |= IN_CLOEXEC;
 
     return result;
@@ -92,9 +91,9 @@ static Optional<FileWatcherEvent> get_event_from_fd(int fd, HashMap<unsigned, De
     return result;
 }
 
-ErrorOr<NonnullRefPtr<FileWatcher>> FileWatcher::create(InodeWatcherFlags flags)
+ErrorOr<NonnullRefPtr<FileWatcher>> FileWatcher::create(FileWatcherFlags flags)
 {
-    auto watcher_fd = ::inotify_init1(inode_watcher_flags_to_inotify_flags(flags | InodeWatcherFlags::CloseOnExec));
+    auto watcher_fd = ::inotify_init1(file_watcher_flags_to_inotify_flags(flags | FileWatcherFlags::CloseOnExec));
     if (watcher_fd < 0)
         return Error::from_errno(errno);
 
diff --git a/Userland/Libraries/LibCore/FileWatcherSerenity.cpp b/Userland/Libraries/LibCore/FileWatcherSerenity.cpp
index d58f972fc3..fbf3344729 100644
--- a/Userland/Libraries/LibCore/FileWatcherSerenity.cpp
+++ b/Userland/Libraries/LibCore/FileWatcherSerenity.cpp
@@ -24,6 +24,18 @@ static_assert(false, "This file must only be used for SerenityOS");
 
 namespace Core {
 
+static constexpr unsigned file_watcher_flags_to_inode_watcher_flags(FileWatcherFlags flags)
+{
+    auto result = InodeWatcherFlags::None;
+
+    if (has_flag(flags, FileWatcherFlags::Nonblock))
+        result |= InodeWatcherFlags::Nonblock;
+    if (has_flag(flags, FileWatcherFlags::CloseOnExec))
+        result |= InodeWatcherFlags::CloseOnExec;
+
+    return static_cast<unsigned>(result);
+}
+
 static Optional<FileWatcherEvent> get_event_from_fd(int fd, HashMap<unsigned, DeprecatedString> const& wd_to_path)
 {
     u8 buffer[MAXIMUM_EVENT_SIZE];
@@ -139,8 +151,8 @@ ErrorOr<bool> FileWatcherBase::remove_watch(DeprecatedString path)
     return true;
 }
 
-BlockingFileWatcher::BlockingFileWatcher(InodeWatcherFlags flags)
-    : FileWatcherBase(create_inode_watcher(static_cast<unsigned>(flags)))
+BlockingFileWatcher::BlockingFileWatcher(FileWatcherFlags flags)
+    : FileWatcherBase(create_inode_watcher(file_watcher_flags_to_inode_watcher_flags(flags)))
 {
     VERIFY(m_watcher_fd != -1);
     dbgln_if(FILE_WATCHER_DEBUG, "BlockingFileWatcher created with InodeWatcher {}", m_watcher_fd);
@@ -170,9 +182,9 @@ Optional<FileWatcherEvent> BlockingFileWatcher::wait_for_event()
     return event;
 }
 
-ErrorOr<NonnullRefPtr<FileWatcher>> FileWatcher::create(InodeWatcherFlags flags)
+ErrorOr<NonnullRefPtr<FileWatcher>> FileWatcher::create(FileWatcherFlags flags)
 {
-    auto watcher_fd = create_inode_watcher(static_cast<unsigned>(flags | InodeWatcherFlags::CloseOnExec));
+    auto watcher_fd = create_inode_watcher(file_watcher_flags_to_inode_watcher_flags(flags | FileWatcherFlags::CloseOnExec));
     if (watcher_fd < 0)
         return Error::from_errno(errno);
 
diff --git a/Userland/Libraries/LibCore/FileWatcherUnimplemented.cpp b/Userland/Libraries/LibCore/FileWatcherUnimplemented.cpp
index 7ee143c304..2e12ac688f 100644
--- a/Userland/Libraries/LibCore/FileWatcherUnimplemented.cpp
+++ b/Userland/Libraries/LibCore/FileWatcherUnimplemented.cpp
@@ -6,13 +6,12 @@
  */
 
 #include "FileWatcher.h"
-#include <Kernel/API/InodeWatcherFlags.h>
 #include <LibCore/Notifier.h>
 #include <errno.h>
 
 namespace Core {
 
-ErrorOr<NonnullRefPtr<FileWatcher>> FileWatcher::create(InodeWatcherFlags)
+ErrorOr<NonnullRefPtr<FileWatcher>> FileWatcher::create(FileWatcherFlags)
 {
     return Error::from_errno(ENOTSUP);
 }
diff --git a/Userland/Services/ConfigServer/ConnectionFromClient.cpp b/Userland/Services/ConfigServer/ConnectionFromClient.cpp
index 3daf7faa15..c288af7f1e 100644
--- a/Userland/Services/ConfigServer/ConnectionFromClient.cpp
+++ b/Userland/Services/ConfigServer/ConnectionFromClient.cpp
@@ -39,7 +39,7 @@ static Core::ConfigFile& ensure_domain_config(DeprecatedString const& domain)
 
     auto config = Core::ConfigFile::open_for_app(domain, Core::ConfigFile::AllowWriting::Yes).release_value_but_fixme_should_propagate_errors();
     // FIXME: Use a single FileWatcher with multiple watches inside.
-    auto watcher_or_error = Core::FileWatcher::create(InodeWatcherFlags::Nonblock);
+    auto watcher_or_error = Core::FileWatcher::create(Core::FileWatcherFlags::Nonblock);
     VERIFY(!watcher_or_error.is_error());
     auto result = watcher_or_error.value()->add_watch(config->filename(), Core::FileWatcherEvent::Type::ContentModified);
     VERIFY(!result.is_error());