diff --git a/TODO b/TODO
index a422fda4d..def70ac2b 100644
--- a/TODO
+++ b/TODO
@@ -5,6 +5,7 @@
 ☐ Review constructor/initialization code
 ☐ Review core timing events
 ☐ Review base class serialization everywhere
+    Make sure that all base/derived relationships are registered
 ☐ Serialize codeset with an apploader reference instead
 ✔ CPU @done(19-08-13 15:41)
 ✔ Memory @done(19-08-13 15:41)
diff --git a/src/common/archives.h b/src/common/archives.h
index 6000bef2c..eef292634 100644
--- a/src/common/archives.h
+++ b/src/common/archives.h
@@ -10,5 +10,6 @@ using oarchive = boost::archive::binary_oarchive;
     template void A::serialize<oarchive>(oarchive & ar, const unsigned int file_version);
 
 #define SERIALIZE_EXPORT_IMPL(A)                                                                   \
+    BOOST_CLASS_EXPORT_IMPLEMENT(A)                                                                \
     BOOST_SERIALIZATION_REGISTER_ARCHIVE(iarchive)                                                 \
     BOOST_SERIALIZATION_REGISTER_ARCHIVE(oarchive)
diff --git a/src/common/file_util.cpp b/src/common/file_util.cpp
index d59e34dae..ca86f7bfc 100644
--- a/src/common/file_util.cpp
+++ b/src/common/file_util.cpp
@@ -901,10 +901,18 @@ IOFile& IOFile::operator=(IOFile&& other) {
 void IOFile::Swap(IOFile& other) {
     std::swap(m_file, other.m_file);
     std::swap(m_good, other.m_good);
+    std::swap(filename, other.filename);
+    std::swap(openmode, other.openmode);
+    std::swap(flags, other.flags);
 }
 
 bool IOFile::Open(const std::string& filename, const char openmode[], int flags) {
     Close();
+
+    this->filename = filename;
+    this->openmode = openmode;
+    this->flags = flags;
+
 #ifdef _WIN32
     if (flags != 0) {
         m_file = _wfsopen(Common::UTF8ToUTF16W(filename).c_str(),
diff --git a/src/common/file_util.h b/src/common/file_util.h
index 09c3cb6f0..c09aa88d6 100644
--- a/src/common/file_util.h
+++ b/src/common/file_util.h
@@ -14,6 +14,8 @@
 #include <string_view>
 #include <type_traits>
 #include <vector>
+#include <boost/serialization/split_member.hpp>
+#include <boost/serialization/string.hpp>
 #include "common/common_types.h"
 #ifdef _MSC_VER
 #include "common/string_util.h"
@@ -221,7 +223,6 @@ public:
 
     void Swap(IOFile& other);
 
-    bool Open(const std::string& filename, const char openmode[], int flags = 0);
     bool Close();
 
     template <typename T>
@@ -305,8 +306,34 @@ public:
     }
 
 private:
+    bool Open(const std::string& filename, const char openmode[], int flags = 0);
+
     std::FILE* m_file = nullptr;
     bool m_good = true;
+
+    std::string filename;
+    std::string openmode;
+    u32 flags;
+
+    template <class Archive>
+    void save(Archive& ar, const unsigned int) const {
+        ar << filename;
+        ar << openmode;
+        ar << flags;
+        ar << Tell();
+    }
+
+    template <class Archive>
+    void load(Archive& ar, const unsigned int) {
+        ar >> filename;
+        ar >> openmode;
+        ar >> flags;
+        u64 pos;
+        ar >> pos;
+        Seek(pos, SEEK_SET);
+    }
+
+    BOOST_SERIALIZATION_SPLIT_MEMBER()
 };
 
 } // namespace FileUtil
diff --git a/src/common/memory_ref.h b/src/common/memory_ref.h
index 05b1c7901..ae30b009c 100644
--- a/src/common/memory_ref.h
+++ b/src/common/memory_ref.h
@@ -14,6 +14,11 @@ public:
     virtual ~BackingMem() = default;
     virtual u8* GetPtr() = 0;
     virtual u32 GetSize() const = 0;
+
+private:
+    template <class Archive>
+    void serialize(Archive& ar, const unsigned int) {}
+    friend class boost::serialization::access;
 };
 
 /// Backing memory implemented by a local buffer
@@ -39,6 +44,7 @@ private:
 
     template <class Archive>
     void serialize(Archive& ar, const unsigned int) {
+        ar& boost::serialization::base_object<BackingMem>(*this);
         ar& data;
     }
     friend class boost::serialization::access;
diff --git a/src/core/file_sys/archive_extsavedata.cpp b/src/core/file_sys/archive_extsavedata.cpp
index 22084b690..59973b8c5 100644
--- a/src/core/file_sys/archive_extsavedata.cpp
+++ b/src/core/file_sys/archive_extsavedata.cpp
@@ -80,6 +80,8 @@ public:
         static constexpr u64 IPCDelayNanoseconds(3085068);
         return IPCDelayNanoseconds;
     }
+
+    SERIALIZE_DELAY_GENERATOR
 };
 
 /**
@@ -300,3 +302,5 @@ void ArchiveFactory_ExtSaveData::WriteIcon(const Path& path, const u8* icon_data
 }
 
 } // namespace FileSys
+
+SERIALIZE_EXPORT_IMPL(FileSys::ExtSaveDataDelayGenerator)
diff --git a/src/core/file_sys/archive_extsavedata.h b/src/core/file_sys/archive_extsavedata.h
index b00e1633d..c9b84c984 100644
--- a/src/core/file_sys/archive_extsavedata.h
+++ b/src/core/file_sys/archive_extsavedata.h
@@ -103,6 +103,9 @@ std::string GetExtDataContainerPath(const std::string& mount_point, bool shared)
  */
 Path ConstructExtDataBinaryPath(u32 media_type, u32 high, u32 low);
 
+class ExtSaveDataDelayGenerator;
+
 } // namespace FileSys
 
 BOOST_CLASS_EXPORT_KEY(FileSys::ArchiveFactory_ExtSaveData)
+BOOST_CLASS_EXPORT_KEY(FileSys::ExtSaveDataDelayGenerator)
diff --git a/src/core/file_sys/archive_sdmc.cpp b/src/core/file_sys/archive_sdmc.cpp
index 1c5118320..4c3ce6d69 100644
--- a/src/core/file_sys/archive_sdmc.cpp
+++ b/src/core/file_sys/archive_sdmc.cpp
@@ -41,6 +41,8 @@ public:
         static constexpr u64 IPCDelayNanoseconds(269082);
         return IPCDelayNanoseconds;
     }
+
+    SERIALIZE_DELAY_GENERATOR
 };
 
 ResultVal<std::unique_ptr<FileBackend>> SDMCArchive::OpenFile(const Path& path,
@@ -409,3 +411,5 @@ ResultVal<ArchiveFormatInfo> ArchiveFactory_SDMC::GetFormatInfo(const Path& path
     return ResultCode(-1);
 }
 } // namespace FileSys
+
+SERIALIZE_EXPORT_IMPL(FileSys::SDMCDelayGenerator)
diff --git a/src/core/file_sys/archive_sdmc.h b/src/core/file_sys/archive_sdmc.h
index 2e0abf44b..6051abef0 100644
--- a/src/core/file_sys/archive_sdmc.h
+++ b/src/core/file_sys/archive_sdmc.h
@@ -86,7 +86,10 @@ private:
     friend class boost::serialization::access;
 };
 
+class SDMCDelayGenerator;
+
 } // namespace FileSys
 
 BOOST_CLASS_EXPORT_KEY(FileSys::SDMCArchive)
 BOOST_CLASS_EXPORT_KEY(FileSys::ArchiveFactory_SDMC)
+BOOST_CLASS_EXPORT_KEY(FileSys::SDMCDelayGenerator)
diff --git a/src/core/file_sys/archive_sdmcwriteonly.cpp b/src/core/file_sys/archive_sdmcwriteonly.cpp
index ea64dc864..241e93f0a 100644
--- a/src/core/file_sys/archive_sdmcwriteonly.cpp
+++ b/src/core/file_sys/archive_sdmcwriteonly.cpp
@@ -39,6 +39,8 @@ public:
         static constexpr u64 IPCDelayNanoseconds(269082);
         return IPCDelayNanoseconds;
     }
+
+    SERIALIZE_DELAY_GENERATOR
 };
 
 ResultVal<std::unique_ptr<FileBackend>> SDMCWriteOnlyArchive::OpenFile(const Path& path,
@@ -100,3 +102,5 @@ ResultVal<ArchiveFormatInfo> ArchiveFactory_SDMCWriteOnly::GetFormatInfo(const P
 }
 
 } // namespace FileSys
+
+SERIALIZE_EXPORT_IMPL(FileSys::SDMCWriteOnlyDelayGenerator)
diff --git a/src/core/file_sys/archive_sdmcwriteonly.h b/src/core/file_sys/archive_sdmcwriteonly.h
index 2ba504aa7..19982a9db 100644
--- a/src/core/file_sys/archive_sdmcwriteonly.h
+++ b/src/core/file_sys/archive_sdmcwriteonly.h
@@ -72,7 +72,10 @@ private:
     friend class boost::serialization::access;
 };
 
+class SDMCWriteOnlyDelayGenerator;
+
 } // namespace FileSys
 
 BOOST_CLASS_EXPORT_KEY(FileSys::SDMCWriteOnlyArchive)
 BOOST_CLASS_EXPORT_KEY(FileSys::ArchiveFactory_SDMCWriteOnly)
+BOOST_CLASS_EXPORT_KEY(FileSys::SDMCWriteOnlyDelayGenerator)
diff --git a/src/core/file_sys/delay_generator.h b/src/core/file_sys/delay_generator.h
index 8fa92ac41..6513a730e 100644
--- a/src/core/file_sys/delay_generator.h
+++ b/src/core/file_sys/delay_generator.h
@@ -5,10 +5,18 @@
 #pragma once
 
 #include <cstddef>
-#include <boost/serialization/access.hpp>
+#include <boost/serialization/base_object.hpp>
 #include <boost/serialization/export.hpp>
 #include "common/common_types.h"
 
+#define SERIALIZE_DELAY_GENERATOR                                                                  \
+private:                                                                                           \
+    template <class Archive>                                                                       \
+    void serialize(Archive& ar, const unsigned int) {                                              \
+        ar& boost::serialization::base_object<DelayGenerator>(*this);                              \
+    }                                                                                              \
+    friend class boost::serialization::access;
+
 namespace FileSys {
 
 class DelayGenerator {
@@ -28,6 +36,8 @@ class DefaultDelayGenerator : public DelayGenerator {
 public:
     u64 GetReadDelayNs(std::size_t length) override;
     u64 GetOpenDelayNs() override;
+
+    SERIALIZE_DELAY_GENERATOR
 };
 
 } // namespace FileSys
diff --git a/src/core/file_sys/disk_archive.h b/src/core/file_sys/disk_archive.h
index 481aa470a..9251749ce 100644
--- a/src/core/file_sys/disk_archive.h
+++ b/src/core/file_sys/disk_archive.h
@@ -8,6 +8,8 @@
 #include <memory>
 #include <string>
 #include <vector>
+#include <boost/serialization/base_object.hpp>
+#include <boost/serialization/unique_ptr.hpp>
 #include "common/common_types.h"
 #include "common/file_util.h"
 #include "core/file_sys/archive_backend.h"
@@ -43,6 +45,13 @@ public:
 protected:
     Mode mode;
     std::unique_ptr<FileUtil::IOFile> file;
+
+    template <class Archive>
+    void serialize(Archive& ar, const unsigned int) {
+        ar& boost::serialization::base_object<FileBackend>(*this);
+        ar& mode;
+        ar& file;
+    }
 };
 
 class DiskDirectory : public DirectoryBackend {
diff --git a/src/core/file_sys/file_backend.h b/src/core/file_sys/file_backend.h
index c865c98e8..04f03a77d 100644
--- a/src/core/file_sys/file_backend.h
+++ b/src/core/file_sys/file_backend.h
@@ -7,6 +7,8 @@
 #include <algorithm>
 #include <cstddef>
 #include <memory>
+#include <boost/serialization/base_object.hpp>
+#include <boost/serialization/unique_ptr.hpp>
 #include "common/common_types.h"
 #include "core/hle/result.h"
 #include "delay_generator.h"
@@ -90,6 +92,12 @@ public:
 
 protected:
     std::unique_ptr<DelayGenerator> delay_generator;
+
+    template <class Archive>
+    void serialize(Archive& ar, const unsigned int) {
+        ar& delay_generator;
+    }
+    friend class boost::serialization::access;
 };
 
 } // namespace FileSys
diff --git a/src/core/file_sys/savedata_archive.cpp b/src/core/file_sys/savedata_archive.cpp
index 8d7830468..1f22b50ab 100644
--- a/src/core/file_sys/savedata_archive.cpp
+++ b/src/core/file_sys/savedata_archive.cpp
@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/archives.h"
 #include "common/file_util.h"
 #include "core/file_sys/disk_archive.h"
 #include "core/file_sys/errors.h"
@@ -33,6 +34,8 @@ public:
         static constexpr u64 IPCDelayNanoseconds(269082);
         return IPCDelayNanoseconds;
     }
+
+    SERIALIZE_DELAY_GENERATOR
 };
 
 ResultVal<std::unique_ptr<FileBackend>> SaveDataArchive::OpenFile(const Path& path,
@@ -353,3 +356,5 @@ u64 SaveDataArchive::GetFreeBytes() const {
 }
 
 } // namespace FileSys
+
+SERIALIZE_EXPORT_IMPL(FileSys::SaveDataDelayGenerator)
diff --git a/src/core/file_sys/savedata_archive.h b/src/core/file_sys/savedata_archive.h
index 176d35710..47f2f75e0 100644
--- a/src/core/file_sys/savedata_archive.h
+++ b/src/core/file_sys/savedata_archive.h
@@ -40,4 +40,8 @@ protected:
     std::string mount_point;
 };
 
+class SaveDataDelayGenerator;
+
 } // namespace FileSys
+
+BOOST_CLASS_EXPORT_KEY(FileSys::SaveDataDelayGenerator)
diff --git a/src/core/hle/service/cam/cam_q.h b/src/core/hle/service/cam/cam_q.h
index ab901cf85..992b38390 100644
--- a/src/core/hle/service/cam/cam_q.h
+++ b/src/core/hle/service/cam/cam_q.h
@@ -13,11 +13,7 @@ public:
     CAM_Q();
 
 private:
-    template <class Archive>
-    void serialize(Archive& ar, const unsigned int) {
-        ar& boost::serialization::base_object<Kernel::SessionRequestHandler>(*this);
-    }
-    friend class boost::serialization::access;
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::CAM
diff --git a/src/core/hle/service/cfg/cfg_nor.h b/src/core/hle/service/cfg/cfg_nor.h
index 1eca85a05..7e0a1a2b8 100644
--- a/src/core/hle/service/cfg/cfg_nor.h
+++ b/src/core/hle/service/cfg/cfg_nor.h
@@ -11,6 +11,9 @@ namespace Service::CFG {
 class CFG_NOR final : public ServiceFramework<CFG_NOR> {
 public:
     CFG_NOR();
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::CFG
diff --git a/src/core/hle/service/dlp/dlp_clnt.h b/src/core/hle/service/dlp/dlp_clnt.h
index 835d01748..ac6933e7e 100644
--- a/src/core/hle/service/dlp/dlp_clnt.h
+++ b/src/core/hle/service/dlp/dlp_clnt.h
@@ -14,11 +14,7 @@ public:
     ~DLP_CLNT() = default;
 
 private:
-    template <class Archive>
-    void serialize(Archive& ar, const unsigned int) {
-        ar& boost::serialization::base_object<Kernel::SessionRequestHandler>(*this);
-    }
-    friend class boost::serialization::access;
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::DLP
diff --git a/src/core/hle/service/dlp/dlp_fkcl.h b/src/core/hle/service/dlp/dlp_fkcl.h
index d778ace8b..c05a77b49 100644
--- a/src/core/hle/service/dlp/dlp_fkcl.h
+++ b/src/core/hle/service/dlp/dlp_fkcl.h
@@ -14,11 +14,7 @@ public:
     ~DLP_FKCL() = default;
 
 private:
-    template <class Archive>
-    void serialize(Archive& ar, const unsigned int) {
-        ar& boost::serialization::base_object<Kernel::SessionRequestHandler>(*this);
-    }
-    friend class boost::serialization::access;
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::DLP
diff --git a/src/core/hle/service/dlp/dlp_srvr.h b/src/core/hle/service/dlp/dlp_srvr.h
index 1f171f950..625740d2f 100644
--- a/src/core/hle/service/dlp/dlp_srvr.h
+++ b/src/core/hle/service/dlp/dlp_srvr.h
@@ -16,11 +16,7 @@ public:
 private:
     void IsChild(Kernel::HLERequestContext& ctx);
 
-    template <class Archive>
-    void serialize(Archive& ar, const unsigned int) {
-        ar& boost::serialization::base_object<Kernel::SessionRequestHandler>(*this);
-    }
-    friend class boost::serialization::access;
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::DLP
diff --git a/src/core/hle/service/err_f.h b/src/core/hle/service/err_f.h
index de92fed05..1b9fad452 100644
--- a/src/core/hle/service/err_f.h
+++ b/src/core/hle/service/err_f.h
@@ -35,11 +35,7 @@ private:
 
     Core::System& system;
 
-    template <class Archive>
-    void serialize(Archive& ar, const unsigned int) {
-        ar& boost::serialization::base_object<Kernel::SessionRequestHandler>(*this);
-    }
-    friend class boost::serialization::access;
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 void InstallInterfaces(Core::System& system);
diff --git a/src/core/hle/service/fs/file.h b/src/core/hle/service/fs/file.h
index ff4a5670a..18317212e 100644
--- a/src/core/hle/service/fs/file.h
+++ b/src/core/hle/service/fs/file.h
@@ -19,6 +19,17 @@ struct FileSessionSlot : public Kernel::SessionRequestHandler::SessionDataBase {
     u64 offset;   ///< Offset that this session will start reading from.
     u64 size;     ///< Max size of the file that this session is allowed to access
     bool subfile; ///< Whether this file was opened via OpenSubFile or not.
+
+private:
+    template <class Archive>
+    void serialize(Archive& ar, const unsigned int) {
+        ar& boost::serialization::base_object<Kernel::SessionRequestHandler::SessionDataBase>(
+            *this);
+        ar& priority;
+        ar& offset;
+        ar& size;
+        ar& subfile;
+    }
 };
 
 // TODO: File is not a real service, but it can still utilize ServiceFramework::RegisterHandlers.
diff --git a/src/core/hle/service/fs/fs_user.h b/src/core/hle/service/fs/fs_user.h
index 29b47a99c..83183ecf6 100644
--- a/src/core/hle/service/fs/fs_user.h
+++ b/src/core/hle/service/fs/fs_user.h
@@ -26,6 +26,8 @@ struct ClientSlot : public Kernel::SessionRequestHandler::SessionDataBase {
 private:
     template <class Archive>
     void serialize(Archive& ar, const unsigned int) {
+        ar& boost::serialization::base_object<Kernel::SessionRequestHandler::SessionDataBase>(
+            *this);
         ar& program_id;
     }
     friend class boost::serialization::access;
diff --git a/src/core/hle/service/gsp/gsp_gpu.h b/src/core/hle/service/gsp/gsp_gpu.h
index 6194f0446..a97aee278 100644
--- a/src/core/hle/service/gsp/gsp_gpu.h
+++ b/src/core/hle/service/gsp/gsp_gpu.h
@@ -203,6 +203,8 @@ public:
 private:
     template <class Archive>
     void serialize(Archive& ar, const unsigned int) {
+        ar& boost::serialization::base_object<Kernel::SessionRequestHandler::SessionDataBase>(
+            *this);
         ar& gsp;
         ar& interrupt_event;
         ar& thread_id;
diff --git a/src/core/hle/service/http_c.h b/src/core/hle/service/http_c.h
index a3aa62ae0..641b6b4d1 100644
--- a/src/core/hle/service/http_c.h
+++ b/src/core/hle/service/http_c.h
@@ -240,6 +240,8 @@ struct SessionData : public Kernel::SessionRequestHandler::SessionDataBase {
 private:
     template <class Archive>
     void serialize(Archive& ar, const unsigned int) {
+        ar& boost::serialization::base_object<Kernel::SessionRequestHandler::SessionDataBase>(
+            *this);
         ar& current_http_context;
         ar& session_id;
         ar& num_http_contexts;
diff --git a/src/core/hle/service/ldr_ro/ldr_ro.h b/src/core/hle/service/ldr_ro/ldr_ro.h
index 2b6f79f03..7581884f6 100644
--- a/src/core/hle/service/ldr_ro/ldr_ro.h
+++ b/src/core/hle/service/ldr_ro/ldr_ro.h
@@ -18,6 +18,8 @@ struct ClientSlot : public Kernel::SessionRequestHandler::SessionDataBase {
 private:
     template <class Archive>
     void serialize(Archive& ar, const unsigned int) {
+        ar& boost::serialization::base_object<Kernel::SessionRequestHandler::SessionDataBase>(
+            *this);
         ar& loaded_crs;
     }
     friend class boost::serialization::access;
diff --git a/src/core/hle/service/mic_u.cpp b/src/core/hle/service/mic_u.cpp
index 34b16094a..478bf110f 100644
--- a/src/core/hle/service/mic_u.cpp
+++ b/src/core/hle/service/mic_u.cpp
@@ -25,6 +25,7 @@ namespace Service::MIC {
 
 template <class Archive>
 void MIC_U::serialize(Archive& ar, const unsigned int) {
+    ar& boost::serialization::base_object<Kernel::SessionRequestHandler>(*this);
     ar&* impl.get();
 }
 SERIALIZE_IMPL(MIC_U)
diff --git a/src/core/hle/service/mvd/mvd_std.h b/src/core/hle/service/mvd/mvd_std.h
index 6e8312e59..fed41e6f0 100644
--- a/src/core/hle/service/mvd/mvd_std.h
+++ b/src/core/hle/service/mvd/mvd_std.h
@@ -14,11 +14,7 @@ public:
     ~MVD_STD() = default;
 
 private:
-    template <class Archive>
-    void serialize(Archive& ar, const unsigned int) {
-        ar& boost::serialization::base_object<Kernel::SessionRequestHandler>(*this);
-    }
-    friend class boost::serialization::access;
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::MVD
diff --git a/src/core/hle/service/news/news_s.h b/src/core/hle/service/news/news_s.h
index 711a0e99b..9d1ce829f 100644
--- a/src/core/hle/service/news/news_s.h
+++ b/src/core/hle/service/news/news_s.h
@@ -24,6 +24,8 @@ private:
      *      2 : Number of notifications
      */
     void GetTotalNotifications(Kernel::HLERequestContext& ctx);
+
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::NEWS
diff --git a/src/core/hle/service/news/news_u.h b/src/core/hle/service/news/news_u.h
index 472dd579c..8e672256d 100644
--- a/src/core/hle/service/news/news_u.h
+++ b/src/core/hle/service/news/news_u.h
@@ -12,6 +12,9 @@ namespace Service::NEWS {
 class NEWS_U final : public ServiceFramework<NEWS_U> {
 public:
     NEWS_U();
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::NEWS
diff --git a/src/core/hle/service/nim/nim_aoc.h b/src/core/hle/service/nim/nim_aoc.h
index 2d06a9d1c..003b3fd85 100644
--- a/src/core/hle/service/nim/nim_aoc.h
+++ b/src/core/hle/service/nim/nim_aoc.h
@@ -12,6 +12,9 @@ class NIM_AOC final : public ServiceFramework<NIM_AOC> {
 public:
     NIM_AOC();
     ~NIM_AOC();
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::NIM
diff --git a/src/core/hle/service/nim/nim_s.h b/src/core/hle/service/nim/nim_s.h
index 6281270f5..10b041456 100644
--- a/src/core/hle/service/nim/nim_s.h
+++ b/src/core/hle/service/nim/nim_s.h
@@ -12,6 +12,9 @@ class NIM_S final : public ServiceFramework<NIM_S> {
 public:
     NIM_S();
     ~NIM_S();
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::NIM
diff --git a/src/core/hle/service/nwm/nwm_cec.h b/src/core/hle/service/nwm/nwm_cec.h
index 4f62f32f1..674c98cae 100644
--- a/src/core/hle/service/nwm/nwm_cec.h
+++ b/src/core/hle/service/nwm/nwm_cec.h
@@ -11,6 +11,9 @@ namespace Service::NWM {
 class NWM_CEC final : public ServiceFramework<NWM_CEC> {
 public:
     NWM_CEC();
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::NWM
diff --git a/src/core/hle/service/nwm/nwm_ext.h b/src/core/hle/service/nwm/nwm_ext.h
index a8d43df70..1e8bcfde3 100644
--- a/src/core/hle/service/nwm/nwm_ext.h
+++ b/src/core/hle/service/nwm/nwm_ext.h
@@ -11,6 +11,9 @@ namespace Service::NWM {
 class NWM_EXT final : public ServiceFramework<NWM_EXT> {
 public:
     NWM_EXT();
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::NWM
diff --git a/src/core/hle/service/nwm/nwm_inf.h b/src/core/hle/service/nwm/nwm_inf.h
index f13fd4158..9f8c65a2b 100644
--- a/src/core/hle/service/nwm/nwm_inf.h
+++ b/src/core/hle/service/nwm/nwm_inf.h
@@ -11,6 +11,9 @@ namespace Service::NWM {
 class NWM_INF final : public ServiceFramework<NWM_INF> {
 public:
     NWM_INF();
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::NWM
diff --git a/src/core/hle/service/nwm/nwm_sap.h b/src/core/hle/service/nwm/nwm_sap.h
index 1a289542c..0422dc658 100644
--- a/src/core/hle/service/nwm/nwm_sap.h
+++ b/src/core/hle/service/nwm/nwm_sap.h
@@ -11,6 +11,9 @@ namespace Service::NWM {
 class NWM_SAP final : public ServiceFramework<NWM_SAP> {
 public:
     NWM_SAP();
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::NWM
diff --git a/src/core/hle/service/nwm/nwm_soc.h b/src/core/hle/service/nwm/nwm_soc.h
index 883a20854..f13490e83 100644
--- a/src/core/hle/service/nwm/nwm_soc.h
+++ b/src/core/hle/service/nwm/nwm_soc.h
@@ -11,6 +11,9 @@ namespace Service::NWM {
 class NWM_SOC final : public ServiceFramework<NWM_SOC> {
 public:
     NWM_SOC();
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::NWM
diff --git a/src/core/hle/service/nwm/nwm_tst.h b/src/core/hle/service/nwm/nwm_tst.h
index e58fa3371..576d4d124 100644
--- a/src/core/hle/service/nwm/nwm_tst.h
+++ b/src/core/hle/service/nwm/nwm_tst.h
@@ -11,6 +11,9 @@ namespace Service::NWM {
 class NWM_TST final : public ServiceFramework<NWM_TST> {
 public:
     NWM_TST();
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::NWM
diff --git a/src/core/hle/service/nwm/nwm_uds.cpp b/src/core/hle/service/nwm/nwm_uds.cpp
index eef8cbd1d..2aa64f7fc 100644
--- a/src/core/hle/service/nwm/nwm_uds.cpp
+++ b/src/core/hle/service/nwm/nwm_uds.cpp
@@ -28,6 +28,7 @@ namespace Service::NWM {
 
 template <class Archive>
 void NWM_UDS::serialize(Archive& ar, const unsigned int) {
+    ar& boost::serialization::base_object<Kernel::SessionRequestHandler>(*this);
     ar& node_map;
     ar& connection_event;
     ar& received_beacons;
diff --git a/src/core/hle/service/pm/pm_app.h b/src/core/hle/service/pm/pm_app.h
index 0fb290aba..9aefb0cee 100644
--- a/src/core/hle/service/pm/pm_app.h
+++ b/src/core/hle/service/pm/pm_app.h
@@ -12,6 +12,9 @@ class PM_APP final : public ServiceFramework<PM_APP> {
 public:
     PM_APP();
     ~PM_APP() = default;
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::PM
diff --git a/src/core/hle/service/pm/pm_dbg.h b/src/core/hle/service/pm/pm_dbg.h
index 1cfdea6fe..3a6e3c5c7 100644
--- a/src/core/hle/service/pm/pm_dbg.h
+++ b/src/core/hle/service/pm/pm_dbg.h
@@ -12,6 +12,9 @@ class PM_DBG final : public ServiceFramework<PM_DBG> {
 public:
     PM_DBG();
     ~PM_DBG() = default;
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::PM
diff --git a/src/core/hle/service/ps/ps_ps.h b/src/core/hle/service/ps/ps_ps.h
index 39f6d62b2..f5005d444 100644
--- a/src/core/hle/service/ps/ps_ps.h
+++ b/src/core/hle/service/ps/ps_ps.h
@@ -18,6 +18,8 @@ public:
     ~PS_PS() = default;
 
 private:
+    SERVICE_SERIALIZATION_SIMPLE
+
     /**
      * PS_PS::SignRsaSha256 service function
      *  Inputs:
diff --git a/src/core/hle/service/pxi/dev.h b/src/core/hle/service/pxi/dev.h
index ed17435b6..f16491077 100644
--- a/src/core/hle/service/pxi/dev.h
+++ b/src/core/hle/service/pxi/dev.h
@@ -13,6 +13,9 @@ class DEV final : public ServiceFramework<DEV> {
 public:
     DEV();
     ~DEV();
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::PXI
diff --git a/src/core/hle/service/qtm/qtm_c.h b/src/core/hle/service/qtm/qtm_c.h
index 8ad05b6e1..b601cd9de 100644
--- a/src/core/hle/service/qtm/qtm_c.h
+++ b/src/core/hle/service/qtm/qtm_c.h
@@ -12,6 +12,9 @@ class QTM_C final : public ServiceFramework<QTM_C> {
 public:
     QTM_C();
     ~QTM_C() = default;
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::QTM
diff --git a/src/core/hle/service/qtm/qtm_s.h b/src/core/hle/service/qtm/qtm_s.h
index 51e1a4bc8..b32a497db 100644
--- a/src/core/hle/service/qtm/qtm_s.h
+++ b/src/core/hle/service/qtm/qtm_s.h
@@ -12,6 +12,9 @@ class QTM_S final : public ServiceFramework<QTM_S> {
 public:
     QTM_S();
     ~QTM_S() = default;
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::QTM
diff --git a/src/core/hle/service/qtm/qtm_sp.h b/src/core/hle/service/qtm/qtm_sp.h
index 3c16dea37..2f290f192 100644
--- a/src/core/hle/service/qtm/qtm_sp.h
+++ b/src/core/hle/service/qtm/qtm_sp.h
@@ -12,6 +12,9 @@ class QTM_SP final : public ServiceFramework<QTM_SP> {
 public:
     QTM_SP();
     ~QTM_SP() = default;
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::QTM
diff --git a/src/core/hle/service/qtm/qtm_u.h b/src/core/hle/service/qtm/qtm_u.h
index f6b54c8af..d1aee1e97 100644
--- a/src/core/hle/service/qtm/qtm_u.h
+++ b/src/core/hle/service/qtm/qtm_u.h
@@ -12,6 +12,9 @@ class QTM_U final : public ServiceFramework<QTM_U> {
 public:
     QTM_U();
     ~QTM_U() = default;
+
+private:
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 } // namespace Service::QTM
diff --git a/src/core/hle/service/service.h b/src/core/hle/service/service.h
index d39e72aca..0261d061f 100644
--- a/src/core/hle/service/service.h
+++ b/src/core/hle/service/service.h
@@ -219,6 +219,13 @@ extern const std::array<ServiceModuleInfo, 40> service_module_map;
     friend class boost::serialization::access;                                                     \
     friend class ::construct_access;
 
+#define SERVICE_SERIALIZATION_SIMPLE                                                               \
+    template <class Archive>                                                                       \
+    void serialize(Archive& ar, const unsigned int) {                                              \
+        ar& boost::serialization::base_object<Kernel::SessionRequestHandler>(*this);               \
+    }                                                                                              \
+    friend class boost::serialization::access;
+
 #define SERVICE_CONSTRUCT(T)                                                                       \
     namespace boost::serialization {                                                               \
     template <class Archive>                                                                       \
diff --git a/src/core/hle/service/ssl_c.h b/src/core/hle/service/ssl_c.h
index 3984f7ecc..30b87378a 100644
--- a/src/core/hle/service/ssl_c.h
+++ b/src/core/hle/service/ssl_c.h
@@ -23,6 +23,8 @@ private:
 
     // TODO: Implement a proper CSPRNG in the future when actual security is needed
     std::mt19937 rand_gen;
+
+    SERVICE_SERIALIZATION_SIMPLE
 };
 
 void InstallInterfaces(Core::System& system);
diff --git a/src/core/hle/service/y2r_u.cpp b/src/core/hle/service/y2r_u.cpp
index 0c981b545..45e7da13d 100644
--- a/src/core/hle/service/y2r_u.cpp
+++ b/src/core/hle/service/y2r_u.cpp
@@ -20,6 +20,7 @@ namespace Service::Y2R {
 
 template <class Archive>
 void Y2R_U::serialize(Archive& ar, const unsigned int) {
+    ar& boost::serialization::base_object<Kernel::SessionRequestHandler>(*this);
     ar& completion_event;
     ar& conversion;
     ar& dithering_weight_params;
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index cd3cf8aed..4c083d8c0 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -170,7 +170,9 @@ private:
     MemorySystem::Impl& impl;
 
     template <class Archive>
-    void serialize(Archive& ar, const unsigned int) {}
+    void serialize(Archive& ar, const unsigned int) {
+        ar& boost::serialization::base_object<BackingMem>(*this);
+    }
     friend class boost::serialization::access;
 };