1 files changed, 2 insertions, 2 deletions
diff --git a/memory.h b/memory.h
index 2211c9d..1c9ae35 100644
--- a/memory.h
+++ b/memory.h
@@ -10,8 +10,8 @@
 #define STACK_START ((uint32_t) 0x4000)
 #define STACK_END   ((uint32_t) 0x8000)
 
-extern char __end;
-extern char __start;
+extern const char __end;
+extern const char __start;
 
 #define KERNEL_START ((uint32_t) &__start)
 #define KERNEL_END   ((uint32_t) &__end)