diff --git a/src/dosbox.cpp b/src/dosbox.cpp
index 7a395993..24a542e0 100644
--- a/src/dosbox.cpp
+++ b/src/dosbox.cpp
@@ -16,7 +16,7 @@
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/* $Id: dosbox.cpp,v 1.74 2004-08-13 19:43:02 qbix79 Exp $ */
+/* $Id: dosbox.cpp,v 1.75 2004-08-23 08:24:07 harekiet Exp $ */
 
 #include <stdlib.h>
 #include <stdarg.h>
@@ -91,6 +91,7 @@ void IPX_Init(Section*);
 #if C_DIRECTSERIAL
 void DIRECTSERIAL_Init(Section* sec);
 #endif
+void SID_Init(Section* sec);
 
 void PIC_Init(Section*);
 void TIMER_Init(Section*);
@@ -266,6 +267,7 @@ void DOSBOX_Init(void) {
 	secprop->Add_bool("nosound",false);
 	secprop->Add_int("rate",22050);
 	secprop->Add_int("blocksize",2048);
+	secprop->Add_int("prebuffer",10);
 
 	MSG_Add("MIXER_CONFIGFILE_HELP",
 		"nosound -- Enable silent mode, sound is still emulated though.\n"
@@ -273,6 +275,7 @@ void DOSBOX_Init(void) {
 		"        probably lower their sound quality.\n"
 		"blocksize -- Mixer block size, larger blocks might help sound stuttering\n"
 		"             but sound will also be more lagged.\n"
+		"prebuffer -- How many milliseconds of data to keep on top of the blocksize.\n"
 	);
 	
 	secprop=control->AddSection_prop("midi",&MIDI_Init);
@@ -300,7 +303,6 @@ void DOSBOX_Init(void) {
 	secprop->Add_int("dma",1);
 	secprop->Add_int("hdma",5);
 	secprop->Add_bool("mixer",true);
-	secprop->Add_int("sbrate",22050);
 	secprop->Add_string("oplmode","auto");
 	secprop->Add_int("oplrate",22050);
 
@@ -308,7 +310,6 @@ void DOSBOX_Init(void) {
 		"type -- Type of sblaster to emulate:none,sb1,sb2,sbpro1,sbpro2,sb16.\n"
 		"base,irq,dma,hdma -- The IO/IRQ/DMA/High DMA address of the soundblaster.\n"
 		"mixer -- Allow the soundblaster mixer to modify the dosbox mixer.\n"
-		"sbrate -- Sample rate of soundblaster emulation.\n"
 		"oplmode -- Type of OPL emulation: auto,cms,opl2,dualopl2,opl3.\n"
 		"           On auto the mode is determined by sblaster type.\n"
 		"oplrate -- Sample rate of OPL music emulation.\n"