diff --git a/STM32F031G6_FLASH.ld b/STM32F031G6_FLASH.ld
--- a/STM32F031G6_FLASH.ld
+++ b/STM32F031G6_FLASH.ld
@@ -35,7 +35,7 @@ ENTRY(Reset_Handler)
 
 /* Generate a link error if heap and stack don't fit into RAM */
 _Min_Heap_Size = 0;      /* required amount of heap  */
-_Min_Stack_Size = 0x400; /* required amount of stack */
+_Min_Stack_Size = 0x200; /* required amount of stack */
 
 /* Specify the memory areas */
 MEMORY