diff --git a/boot/stage20/cl.elna b/boot/stage20/cl.elna
index d0d3adc..21c7259 100644
--- a/boot/stage20/cl.elna
+++ b/boot/stage20/cl.elna
@@ -1444,8 +1444,7 @@ begin
 	if instruction^.operands[2].kind = ElnaRtlKind.pseudo then
 		store_instruction := elna_rtl_instruction_create(ElnaRtlOperator.sw);
 
-		elna_rtl_instruction_set_operand(store_instruction, 1, instruction^.operands[1].kind,
-				instruction^.operands[1].value, instruction^.operands[1].length);
+		elna_rtl_instruction_set_operand(store_instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.t0, 0);
 		elna_rtl_instruction_set_operand(store_instruction, 2, ElnaRtlKind.offset, ElnaRtlRegister.t1, 0);
 
 		pseudo_symbol := elna_alloc_variable(instruction^.operands[2].value, instruction^.operands[2].length,
@@ -1472,11 +1471,11 @@ begin
 		memcpy(new_instruction, instruction, #size(ElnaRtlInstruction));
 		new_instruction^.next := nil;
 
-		elna_rtl_instruction_set_operand(new_instruction, 2, ElnaRtlKind.offset, ElnaRtlRegister.t1, 0);
+		elna_rtl_instruction_set_operand(new_instruction, 2, ElnaRtlKind.offset, ElnaRtlRegister.t0, 0);
 
 		instruction^.operator := ElnaRtlOperator.lw;
 
-		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.t1, 0);
+		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.t0, 0);
 		elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.offset, ElnaRtlRegister.sp, pseudo_symbol^.counter);
 		elna_list_insert(instructions, instruction, new_instruction);
 		instruction := new_instruction
@@ -1494,12 +1493,12 @@ begin
 	source_pseudo := instruction^.operands[2].kind = ElnaRtlKind.pseudo;
 
 	if destination_pseudo & source_pseudo then
-		instruction := elna_alloc_operand(instructions, instruction, 2, ElnaRtlRegister.t4, variable_map);
+		instruction := elna_alloc_operand(instructions, instruction, 2, ElnaRtlRegister.t0, variable_map);
 
 		pseudo_symbol := elna_alloc_variable(instruction^.operands[1].value, instruction^.operands[1].length,
 				variable_map);
 		instruction^.operator = ElnaRtlOperator.sw;
-		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.t4, 0);
+		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.t0, 0);
 		elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.offset, ElnaRtlRegister.sp, pseudo_symbol^.counter)
 	elsif destination_pseudo then
 		pseudo_symbol := elna_alloc_variable(instruction^.operands[1].value, instruction^.operands[1].length,
@@ -1553,8 +1552,8 @@ var
 	new_instruction: ^ElnaRtlInstruction;
 	pseudo_symbol: ^ElnaRtlInfo;
 begin
-	instruction := elna_alloc_operand(instructions, instruction, 2, ElnaRtlRegister.t2, variable_map);
-	instruction := elna_alloc_operand(instructions, instruction, 3, ElnaRtlRegister.t3, variable_map);
+	instruction := elna_alloc_operand(instructions, instruction, 2, ElnaRtlRegister.t0, variable_map);
+	instruction := elna_alloc_operand(instructions, instruction, 3, ElnaRtlRegister.t1, variable_map);
 	return elna_alloc_operation_target(instructions, instruction, variable_map)
 end;
 
@@ -1563,7 +1562,7 @@ var
 	new_instruction: ^ElnaRtlInstruction;
 	pseudo_symbol: ^ElnaRtlInfo;
 begin
-	instruction := elna_alloc_operand(instructions, instruction, 2, ElnaRtlRegister.t2, variable_map);
+	instruction := elna_alloc_operand(instructions, instruction, 2, ElnaRtlRegister.t0, variable_map);
 	return elna_alloc_operation_target(instructions, instruction, variable_map)
 end;