diff --git a/src/emucore/CartELF.cxx b/src/emucore/CartELF.cxx
index 48ac1c1bb..df27a6e64 100644
--- a/src/emucore/CartELF.cxx
+++ b/src/emucore/CartELF.cxx
@@ -447,6 +447,7 @@ void CartridgeELF::jumpToMain()
 
   myCortexEmu
     .setRegister(0, sp )
+    .setRegister(13, sp)
     .setRegister(14, RETURN_ADDR_MAIN)
     .setRegister(15, myArmEntrypoint);
 }
diff --git a/src/os/windows/Stella.vcxproj b/src/os/windows/Stella.vcxproj
index 146b54753..c9c76b36b 100755
--- a/src/os/windows/Stella.vcxproj
+++ b/src/os/windows/Stella.vcxproj
@@ -796,7 +796,6 @@
     <ClCompile Include="..\..\emucore\CartSB.cxx" />
     <ClCompile Include="..\..\emucore\CartUA.cxx" />
     <ClCompile Include="..\..\emucore\CartX07.cxx" />
-    <ClCompile Include="..\..\emucore\CartELF.cxx" />
     <ClCompile Include="..\..\emucore\Console.cxx" />
     <ClCompile Include="..\..\emucore\Control.cxx" />
     <ClCompile Include="..\..\emucore\Driving.cxx" />
@@ -1675,6 +1674,7 @@
     <ClInclude Include="..\..\emucore\elf\ElfEnvironment.hxx" />
     <ClCompile Include="..\..\emucore\elf\BusTransactionQueue.hxx" />
     <ClCompile Include="..\..\emucore\elf\VcsLib.hxx" />
+    <ClCompile Include="..\..\emucore\CartELF.cxx" />
     <ClInclude Include="..\..\emucore\CortexM0.hxx" />
     <ClInclude Include="..\..\emucore\EmulationTiming.hxx" />
     <ClInclude Include="..\..\emucore\EmulationWorker.hxx" />