diff --git a/core/iwasm/aot/arch/aot_reloc_arc.c b/core/iwasm/aot/arch/aot_reloc_arc.c
index c4fcb176..031d4b99 100644
--- a/core/iwasm/aot/arch/aot_reloc_arc.c
+++ b/core/iwasm/aot/arch/aot_reloc_arc.c
@@ -51,6 +51,8 @@ void __mulsf3();
 void __subdf3();
 void __subsf3();
 void __truncdfsf2();
+void __floatunsisf();
+void __fixunsdfsi();
 #else
 void __ac_push_13_to_13();
 void __ac_push_13_to_14();
@@ -158,6 +160,8 @@ static SymbolMap target_sym_map[] = {
     REG_SYM(__subdf3),
     REG_SYM(__subsf3),
     REG_SYM(__truncdfsf2),
+    REG_SYM(__floatunsisf),
+    REG_SYM(__fixunsdfsi),
 #else
     REG_SYM(__ac_push_13_to_13),
     REG_SYM(__ac_push_13_to_14),