diff --git a/include/inc-transform/rewrite_util.hpp b/include/inc-transform/rewrite_util.hpp
index efcd8b4ecc0a930234f6e795d39ea6a90daab6f5..5a4d8cdf9ed112d140c5d01646fa05173bad4b2b 100644
--- a/include/inc-transform/rewrite_util.hpp
+++ b/include/inc-transform/rewrite_util.hpp
@@ -24,6 +24,8 @@ namespace IRDB_SDK
 
 	extern Instruction_t* insertAssemblyBefore   (FileIR_t* firp, Instruction_t* before, string assembly, Instruction_t *target=nullptr);
 	extern Instruction_t* insertAssemblyAfter    (FileIR_t* firp, Instruction_t* after , string assembly, Instruction_t *target=nullptr);
+        extern Instruction_t* insertInstructionsBefore   (FileIR_t* firp, Instruction_t* before, string instructions, Instruction_t *target=nullptr);
+        extern Instruction_t* insertInstructionsAfter    (FileIR_t* firp, Instruction_t* after , string instructions, Instruction_t *target=nullptr);
 	extern Instruction_t* insertDataBitsBefore   (FileIR_t* firp, Instruction_t* before, string dataBits, Instruction_t *target=nullptr);
 	extern Instruction_t* insertDataBitsAfter    (FileIR_t* firp, Instruction_t* after , string dataBits, Instruction_t *target=nullptr);