diff --git a/fpPS4.ico b/old/fpPS4.ico
similarity index 100%
rename from fpPS4.ico
rename to old/fpPS4.ico
diff --git a/fpPS4.lpi b/old/fpPS4.lpi
similarity index 100%
rename from fpPS4.lpi
rename to old/fpPS4.lpi
diff --git a/fpPS4.lpr b/old/fpPS4.lpr
similarity index 100%
rename from fpPS4.lpr
rename to old/fpPS4.lpr
diff --git a/fpPS4.res b/old/fpPS4.res
similarity index 100%
rename from fpPS4.res
rename to old/fpPS4.res
diff --git a/ps4_elf.pas b/old/ps4_elf.pas
similarity index 100%
rename from ps4_elf.pas
rename to old/ps4_elf.pas
diff --git a/ps4_program.pas b/old/ps4_program.pas
similarity index 100%
rename from ps4_program.pas
rename to old/ps4_program.pas
diff --git a/rtl/ps4_elf_tls.pas b/rtl/old/ps4_elf_tls.pas
similarity index 100%
rename from rtl/ps4_elf_tls.pas
rename to rtl/old/ps4_elf_tls.pas
diff --git a/rtl/ps4_handles.pas b/rtl/old/ps4_handles.pas
similarity index 100%
rename from rtl/ps4_handles.pas
rename to rtl/old/ps4_handles.pas
diff --git a/rtl/seh64.pas b/rtl/old/seh64.pas
similarity index 100%
rename from rtl/seh64.pas
rename to rtl/old/seh64.pas
diff --git a/rtl/stub_manager.pas b/rtl/old/stub_manager.pas
similarity index 100%
rename from rtl/stub_manager.pas
rename to rtl/old/stub_manager.pas
diff --git a/rtl/trace_manager.pas b/rtl/old/trace_manager.pas
similarity index 100%
rename from rtl/trace_manager.pas
rename to rtl/old/trace_manager.pas
diff --git a/sys/spinlock.pas b/sys/old/spinlock.pas
similarity index 100%
rename from sys/spinlock.pas
rename to sys/old/spinlock.pas
diff --git a/sys/sys_context.pas b/sys/old/sys_context.pas
similarity index 100%
rename from sys/sys_context.pas
rename to sys/old/sys_context.pas
diff --git a/sys/sys_crt.pas b/sys/old/sys_crt.pas
similarity index 100%
rename from sys/sys_crt.pas
rename to sys/old/sys_crt.pas
diff --git a/sys/sys_dev.pas b/sys/old/sys_dev.pas
similarity index 100%
rename from sys/sys_dev.pas
rename to sys/old/sys_dev.pas
diff --git a/sys/sys_dir.pas b/sys/old/sys_dir.pas
similarity index 100%
rename from sys/sys_dir.pas
rename to sys/old/sys_dir.pas
diff --git a/sys/sys_fd.pas b/sys/old/sys_fd.pas
similarity index 100%
rename from sys/sys_fd.pas
rename to sys/old/sys_fd.pas
diff --git a/sys/sys_file.pas b/sys/old/sys_file.pas
similarity index 100%
rename from sys/sys_file.pas
rename to sys/old/sys_file.pas
diff --git a/sys/sys_kernel.pas b/sys/old/sys_kernel.pas
similarity index 100%
rename from sys/sys_kernel.pas
rename to sys/old/sys_kernel.pas
diff --git a/sys/sys_path.pas b/sys/old/sys_path.pas
similarity index 100%
rename from sys/sys_path.pas
rename to sys/old/sys_path.pas
diff --git a/sys/sys_pthread.pas b/sys/old/sys_pthread.pas
similarity index 100%
rename from sys/sys_pthread.pas
rename to sys/old/sys_pthread.pas
diff --git a/sys/sys_signal.pas b/sys/old/sys_signal.pas
similarity index 100%
rename from sys/sys_signal.pas
rename to sys/old/sys_signal.pas
diff --git a/sys/sys_time.pas b/sys/old/sys_time.pas
similarity index 100%
rename from sys/sys_time.pas
rename to sys/old/sys_time.pas
diff --git a/sys/sys_types.pas b/sys/old/sys_types.pas
similarity index 100%
rename from sys/sys_types.pas
rename to sys/old/sys_types.pas
diff --git a/sys/test/project1.lpi b/sys/test/project1.lpi
index fc9efca1..07879c6d 100644
--- a/sys/test/project1.lpi
+++ b/sys/test/project1.lpi
@@ -58,26 +58,10 @@
         <Filename Value="..\thr.pas"/>
         <IsPartOfProject Value="True"/>
       </Unit>
-      <Unit>
-        <Filename Value="..\sys_signal.pas"/>
-        <IsPartOfProject Value="True"/>
-      </Unit>
       <Unit>
         <Filename Value="..\signal.pas"/>
         <IsPartOfProject Value="True"/>
       </Unit>
-      <Unit>
-        <Filename Value="..\sys_types.pas"/>
-        <IsPartOfProject Value="True"/>
-      </Unit>
-      <Unit>
-        <Filename Value="..\spinlock.pas"/>
-        <IsPartOfProject Value="True"/>
-      </Unit>
-      <Unit>
-        <Filename Value="..\sys_kernel.pas"/>
-        <IsPartOfProject Value="True"/>
-      </Unit>
       <Unit>
         <Filename Value="..\..\rtl\ntapi.pas"/>
         <IsPartOfProject Value="True"/>