diff --git a/src/Makefile b/src/Makefile
index 0624dd58a..480fb2acb 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -50,7 +50,7 @@ DELAY = 5
 #----------- BUILD OPTIONS ---------------------------
 
 # PCB version
-# Values: STD, V4, ARM
+# Values: STD, STD128, V4, ARM
 PCB = STD
 
 # PCB revision
@@ -214,6 +214,12 @@ ifeq ($(PCB), STD)
   XCURVES = NO
 endif
 
+ifeq ($(PCB), STD128)
+  TRGT = avr-
+  MCU = atmega128
+  CPPDEFS += -DF_CPU=$(F_CPU)UL
+endif
+
 ifeq ($(PCB), V4)
   ifeq ($(PCBREV), REV0)
     CPPDEFS += -DREV0
@@ -465,6 +471,37 @@ ifeq ($(PCB), V4)
   endif
 endif
 
+ifeq ($(PCB), STD128)
+  # STD PCB with Atmega 128, so ...
+  OPT = 2
+  CPPDEFS += -DPCBSTD -DM128
+  EXTRAINCDIRS += stock
+  BOARDSRC = board_stock.cpp
+  EEPROMSRC = eeprom_avr.cpp
+  PULSESSRC = pulses_avr.cpp  
+    
+  ifeq ($(AUDIO), YES)
+    CPPDEFS += -DAUDIO
+    CPPSRC += stock/audio.cpp
+  else
+    CPPSRC += beeper.cpp 
+  endif
+  
+  ifeq ($(VOICE), YES)
+    CPPSRC += stock/voice.cpp
+    CPPDEFS += -DVOICE
+  endif
+  
+  ifeq ($(HAPTIC), YES)
+   CPPDEFS += -DHAPTIC
+   CPPSRC += haptic.cpp
+  endif
+  
+  ifeq ($(SP22), YES)
+   CPPDEFS += -DSP22
+  endif
+endif
+
 ifeq ($(PCB), STD)
   # STD PCB, so ...
   OPT = s
diff --git a/src/eeprom_avr.h b/src/eeprom_avr.h
index 88b430d53..147f437d6 100644
--- a/src/eeprom_avr.h
+++ b/src/eeprom_avr.h
@@ -47,7 +47,7 @@ extern uint16_t s_eeDirtyTime10ms;
 // bs=16  128 blocks    verlust link:128  16files:16*8  128     sum 256
 // bs=32   64 blocks    verlust link: 64  16files:16*16 256     sum 320
 //
-#if defined(PCBV4)
+#if defined(PCBV4) || defined(M128)
 #define EESIZE     4096
 #define EEFS_VERS  5
 #define MAXFILES   36
@@ -84,7 +84,7 @@ PACK(struct EeFs{
 
 #define RESV     sizeof(EeFs)  //reserv for eeprom header with directory (eeFs)
 
-#if defined(PCBV4)
+#if defined(PCBV4) || defined(M128)
 #define FIRSTBLK      1
 #define BLOCKS        (1+(EESIZE-RESV)/BS)
 #define BLOCKS_OFFSET (RESV-BS)
diff --git a/src/myeeprom.h b/src/myeeprom.h
index 5df295a58..89dcda473 100644
--- a/src/myeeprom.h
+++ b/src/myeeprom.h
@@ -607,7 +607,7 @@ PACK(typedef struct t_PhaseData {
 #define MAX_EXPOS  32
 #define NUM_CSW    32 // number of custom switches
 #define NUM_FSW    32 // number of functions assigned to switches
-#elif defined(PCBV4)
+#elif defined(PCBV4) || defined(M128)
 #define MAX_MODELS 30
 #define NUM_CHNOUT 16 // number of real output channels CH1-CH16
 #define MAX_PHASES 5
diff --git a/src/open9x.cpp b/src/open9x.cpp
index 87e13ac09..592887dbd 100644
--- a/src/open9x.cpp
+++ b/src/open9x.cpp
@@ -193,7 +193,7 @@ CustomSwData *cswaddress(uint8_t idx)
   return &g_model.customSw[idx];
 }
 
-#if defined(PCBSTD)
+#if defined(PCBSTD) && !defined(M128)
 void memclear(void *ptr, uint8_t size)
 {
   memset(ptr, 0, size);
@@ -1156,7 +1156,7 @@ void message(const pm_char *title, const pm_char *t, const char *last MESSAGE_SO
 {
   lcd_clear();
 
-#if defined(PCBV4) || defined(PCBARM) || defined(EXTSTD)
+#if defined(PCBV4) || defined(PCBARM) || defined(M128) || defined(EXTSTD)
   lcd_img(2, 0, asterisk_lbm, 0, 0);
 #else
   lcd_putsAtt(0, 0, PSTR("(!)"), DBLSIZE);
diff --git a/src/open9x.h b/src/open9x.h
index 53dd409b2..11baa7998 100644
--- a/src/open9x.h
+++ b/src/open9x.h
@@ -628,7 +628,7 @@ uint16_t getTmr16KHz();
 
 uint16_t stack_free();
 
-#if defined(PCBSTD)
+#if defined(PCBSTD) && !defined(M128)
 void memclear(void *ptr, uint8_t size);
 #else
 #define memclear(p, s) memset(p, 0, s)
diff --git a/src/simpgmspace.cpp b/src/simpgmspace.cpp
index e187440de..70ad2af3a 100644
--- a/src/simpgmspace.cpp
+++ b/src/simpgmspace.cpp
@@ -177,15 +177,6 @@ void *main_thread(void *)
     if (main_thread_running == 1) {
 #if defined(SPLASH)
       doSplash();
-#elif defined(PCBSTD) && defined(VOICE)
-      lcd_clear();
-      lcd_putsAtt(20, 28, PSTR("Open9x..."), DBLSIZE);
-      refreshDisplay();
-      tmr10ms_t tgtime = get_tmr10ms() + (2*100); /* 2 seconds */
-      while (tgtime != get_tmr10ms()/* && !keyDown()*/) {
-        if (!main_thread_running) break;
-        sleep(1/*ms*/);
-      }
 #endif
 
 #if !defined(PCBARM)