diff --git a/Source/Core/DiscIO/DirectoryBlob.cpp b/Source/Core/DiscIO/DirectoryBlob.cpp
index 9425869f26..dc262c6509 100644
--- a/Source/Core/DiscIO/DirectoryBlob.cpp
+++ b/Source/Core/DiscIO/DirectoryBlob.cpp
@@ -34,15 +34,21 @@ static u32 ComputeNameSize(const File::FSTEntry& parent_entry);
 static std::string ASCIIToUppercase(std::string str);
 static void ConvertUTF8NamesToSHIFTJIS(File::FSTEntry& parent_entry);
 
+constexpr u8 ENTRY_SIZE = 0x0c;
+constexpr u8 FILE_ENTRY = 0;
+constexpr u8 DIRECTORY_ENTRY = 1;
+constexpr u64 DISKHEADER_ADDRESS = 0;
+constexpr u64 DISKHEADERINFO_ADDRESS = 0x440;
+constexpr u64 APPLOADER_ADDRESS = 0x2440;
+constexpr size_t MAX_NAME_LENGTH = 0x3df;
+constexpr size_t MAX_ID_LENGTH = 6;
+
 constexpr u64 GAME_PARTITION_ADDRESS = 0x50000;
 constexpr u64 PARTITION_TABLE_ADDRESS = 0x40000;
 const std::array<u32, 10> PARTITION_TABLE = {
     {Common::swap32(1), Common::swap32((PARTITION_TABLE_ADDRESS + 0x20) >> 2), 0, 0, 0, 0, 0, 0,
      Common::swap32(GAME_PARTITION_ADDRESS >> 2), 0}};
 
-const size_t DirectoryBlobReader::MAX_NAME_LENGTH;
-const size_t DirectoryBlobReader::MAX_ID_LENGTH;
-
 static bool PathCharactersEqual(char a, char b)
 {
   return a == b
diff --git a/Source/Core/DiscIO/DirectoryBlob.h b/Source/Core/DiscIO/DirectoryBlob.h
index f79929615d..fef7d83c46 100644
--- a/Source/Core/DiscIO/DirectoryBlob.h
+++ b/Source/Core/DiscIO/DirectoryBlob.h
@@ -121,15 +121,6 @@ private:
 
   u64 m_fst_address;
   u64 m_dol_address;
-
-  static constexpr u8 ENTRY_SIZE = 0x0c;
-  static constexpr u8 FILE_ENTRY = 0;
-  static constexpr u8 DIRECTORY_ENTRY = 1;
-  static constexpr u64 DISKHEADER_ADDRESS = 0;
-  static constexpr u64 DISKHEADERINFO_ADDRESS = 0x440;
-  static constexpr u64 APPLOADER_ADDRESS = 0x2440;
-  static const size_t MAX_NAME_LENGTH = 0x3df;
-  static const size_t MAX_ID_LENGTH = 6;
 };
 
 }  // namespace