diff --git a/bl32/tsp/tsp_private.h b/bl32/tsp/tsp_private.h
index 4a7acaa..dd65a5f 100644
--- a/bl32/tsp/tsp_private.h
+++ b/bl32/tsp/tsp_private.h
@@ -106,7 +106,47 @@
 /* Vector table of jumps */
 extern tsp_vectors_t tsp_vector_table;
 
+/* functions */
+int32_t tsp_common_int_handler(void);
+int32_t tsp_handle_preemption(void);
+
+tsp_args_t *tsp_abort_smc_handler(uint64_t func,
+				  uint64_t arg1,
+				  uint64_t arg2,
+				  uint64_t arg3,
+				  uint64_t arg4,
+				  uint64_t arg5,
+				  uint64_t arg6,
+				  uint64_t arg7);
+
+tsp_args_t *tsp_smc_handler(uint64_t func,
+			       uint64_t arg1,
+			       uint64_t arg2,
+			       uint64_t arg3,
+			       uint64_t arg4,
+			       uint64_t arg5,
+			       uint64_t arg6,
+			       uint64_t arg7);
+
+tsp_args_t *tsp_system_reset_main(uint64_t arg0,
+				uint64_t arg1,
+				uint64_t arg2,
+				uint64_t arg3,
+				uint64_t arg4,
+				uint64_t arg5,
+				uint64_t arg6,
+				uint64_t arg7);
+
+tsp_args_t *tsp_system_off_main(uint64_t arg0,
+				uint64_t arg1,
+				uint64_t arg2,
+				uint64_t arg3,
+				uint64_t arg4,
+				uint64_t arg5,
+				uint64_t arg6,
+				uint64_t arg7);
 
+uint64_t tsp_main(void);
 #endif /* __ASSEMBLY__ */
 
 #endif /* __TSP_PRIVATE_H__ */