diff --git a/Kernel/FileSystem/DeviceFileTypes.h b/Kernel/API/DeviceFileTypes.h
similarity index 91%
rename from Kernel/FileSystem/DeviceFileTypes.h
rename to Kernel/API/DeviceFileTypes.h
index 5b2a1545579..60d76f47f37 100644
--- a/Kernel/FileSystem/DeviceFileTypes.h
+++ b/Kernel/API/DeviceFileTypes.h
@@ -8,9 +8,5 @@
 
 #include <AK/DistinctNumeric.h>
 
-namespace Kernel {
-
 AK_TYPEDEF_DISTINCT_ORDERED_ID(unsigned, MajorNumber);
 AK_TYPEDEF_DISTINCT_ORDERED_ID(unsigned, MinorNumber);
-
-}
diff --git a/Kernel/Devices/Device.h b/Kernel/Devices/Device.h
index 43fffb39ff6..1c650163047 100644
--- a/Kernel/Devices/Device.h
+++ b/Kernel/Devices/Device.h
@@ -18,8 +18,8 @@
 #include <AK/Error.h>
 #include <AK/Function.h>
 #include <AK/HashMap.h>
+#include <Kernel/API/DeviceFileTypes.h>
 #include <Kernel/Devices/AsyncDeviceRequest.h>
-#include <Kernel/FileSystem/DeviceFileTypes.h>
 #include <Kernel/FileSystem/File.h>
 #include <Kernel/FileSystem/SysFS/Registry.h>
 #include <Kernel/FileSystem/SysFS/Subsystems/DeviceIdentifiers/DeviceComponent.h>
diff --git a/Kernel/FileSystem/InodeMetadata.h b/Kernel/FileSystem/InodeMetadata.h
index 109bf0b7e4e..a76e13db429 100644
--- a/Kernel/FileSystem/InodeMetadata.h
+++ b/Kernel/FileSystem/InodeMetadata.h
@@ -9,7 +9,7 @@
 #include <AK/Error.h>
 #include <AK/Span.h>
 #include <AK/Time.h>
-#include <Kernel/FileSystem/DeviceFileTypes.h>
+#include <Kernel/API/DeviceFileTypes.h>
 #include <Kernel/FileSystem/InodeIdentifier.h>
 #include <Kernel/Forward.h>
 #include <Kernel/UnixTypes.h>