diff --git a/src/include/cpu/amd/car.h b/src/include/cpu/amd/car.h
index 359fa6bb8b..e4dd14289e 100644
--- a/src/include/cpu/amd/car.h
+++ b/src/include/cpu/amd/car.h
@@ -4,10 +4,6 @@
 #include <arch/cpu.h>
 
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx);
-asmlinkage void *post_cache_as_ram(void);
-asmlinkage void cache_as_ram_new_stack(void);
-
-void disable_cache_as_ram(void);
 
 void asmlinkage early_all_cores(void);