diff --git a/src/dos/dos_classes.cpp b/src/dos/dos_classes.cpp
index 2e86014c..73b2911a 100644
--- a/src/dos/dos_classes.cpp
+++ b/src/dos/dos_classes.cpp
@@ -199,8 +199,7 @@ void DOS_PSP::MakeNew(Bit16u mem_size)
 	/* Clear it first */	
 	for (Bitu i=0;i<sizeof(sPSP);i++) mem_writeb(pt+i,0);
 	// Set size
-//	SaveIt(((sPSP*)Phys2Host(pt))->next_seg,0,mem_size);
-	sSave(sPSP,next_seg,seg+mem_size);
+	sSave(sPSP,next_seg,mem_size);
 	/* far call opcode */
 	sSave(sPSP,far_call,0xea);
 //	sSave(sPSP,cmp_entry
@@ -215,8 +214,6 @@ void DOS_PSP::MakeNew(Bit16u mem_size)
 	sSave(sPSP,prev_psp,RealMake(dos.psp,0));
 	/* terminate 22,break 23,crititcal error 24 address stored */
 	SaveVectors();
-	/* Memory size */
-	sSave(sPSP,next_seg,seg+mem_size);
 	/* Process DTA */
 	sSave(sPSP,dta,RealMake(seg,128));
 	/* FCBs are filled with 0 */