diff --git a/reactos/subsystems/mvdm/ntvdm/dos/dos32krnl/dos.c b/reactos/subsystems/mvdm/ntvdm/dos/dos32krnl/dos.c
index 37422410d9a..1793c39e039 100644
--- a/reactos/subsystems/mvdm/ntvdm/dos/dos32krnl/dos.c
+++ b/reactos/subsystems/mvdm/ntvdm/dos/dos32krnl/dos.c
@@ -1510,6 +1510,7 @@ VOID WINAPI DosInt21h(LPWORD Stack)
         case 0x55:
         {
             DosCreatePsp(getDX(), getSI());
+            DosSetProcessContext(getDX());
             break;
         }
 
diff --git a/reactos/subsystems/mvdm/ntvdm/dos/dos32krnl/process.h b/reactos/subsystems/mvdm/ntvdm/dos/dos32krnl/process.h
index 3e8c3e771dd..3d5525b6cb8 100644
--- a/reactos/subsystems/mvdm/ntvdm/dos/dos32krnl/process.h
+++ b/reactos/subsystems/mvdm/ntvdm/dos/dos32krnl/process.h
@@ -74,8 +74,7 @@ typedef struct _DOS_EXEC_PARAM_BLOCK
 
 typedef struct _DOS_REGISTER_STATE
 {
-    WORD DI, SI, BP, BX, DX, CX, AX;
-    WORD ES, DS;
+    WORD AX, BX, CX, DX, SI, DI, BP, DS, ES;
 } DOS_REGISTER_STATE, *PDOS_REGISTER_STATE;
 
 #pragma pack(pop)