diff --git a/radio/src/gui/colorlcd/lcd.cpp b/radio/src/gui/colorlcd/lcd.cpp
index ac918486d..445db8ff8 100644
--- a/radio/src/gui/colorlcd/lcd.cpp
+++ b/radio/src/gui/colorlcd/lcd.cpp
@@ -21,10 +21,6 @@
 #include "lcd.h"
 #include "opentx.h"
 
-#if defined(SIMU)
-pixel_t displayBuf[DISPLAY_BUFFER_SIZE];
-#endif
-
 uint8_t getMappedChar(uint8_t c)
 {
   uint8_t result;
diff --git a/radio/src/targets/simu/simulcd.cpp b/radio/src/targets/simu/simulcd.cpp
index c0df0e729..86b2aa606 100644
--- a/radio/src/targets/simu/simulcd.cpp
+++ b/radio/src/targets/simu/simulcd.cpp
@@ -23,6 +23,7 @@
 
 #if defined(COLORLCD)
 
+pixel_t displayBuf[DISPLAY_BUFFER_SIZE];
 BitmapBuffer _lcd(BMP_RGB565, LCD_W, LCD_H, displayBuf);
 BitmapBuffer * lcd = &_lcd;