diff --git a/init/main.c b/init/main.c
index f865261fb096ee9a3382e898017a9b8f10bdc02c..98e3537fa71d3935513a66ad35600c6ad79d6495 100644
--- a/init/main.c
+++ b/init/main.c
@@ -99,10 +99,6 @@ extern void radix_tree_init(void);
 static inline void mark_rodata_ro(void) { }
 #endif
 
-#ifdef CONFIG_TC
-extern void tc_init(void);
-#endif
-
 /*
  * Debug helper: via this flag we know that we are in 'early bootup code'
  * where only the boot processor is running with IRQ disabled.  This means