diff --git a/src/riscv_opcodes/rust_utils.py b/src/riscv_opcodes/rust_utils.py
index 74e17eb9..418c0c0c 100644
--- a/src/riscv_opcodes/rust_utils.py
+++ b/src/riscv_opcodes/rust_utils.py
@@ -11,13 +11,13 @@
 def make_rust(instr_dict: InstrDict):
     mask_match_str = ""
     for i in instr_dict:
-        mask_match_str += f'const MATCH_{i.upper().replace(".","_")}: u32 = {(instr_dict[i]["match"])};\n'
-        mask_match_str += f'const MASK_{i.upper().replace(".","_")}: u32 = {(instr_dict[i]["mask"])};\n'
+        mask_match_str += f'pub const MATCH_{i.upper().replace(".","_")}: u32 = {(instr_dict[i]["match"])};\n'
+        mask_match_str += f'pub const MASK_{i.upper().replace(".","_")}: u32 = {(instr_dict[i]["mask"])};\n'
     for num, name in csrs + csrs32:
-        mask_match_str += f"const CSR_{name.upper()}: u16 = {hex(num)};\n"
+        mask_match_str += f"pub const CSR_{name.upper()}: u16 = {hex(num)};\n"
     for num, name in causes:
         mask_match_str += (
-            f'const CAUSE_{name.upper().replace(" ","_")}: u8 = {hex(num)};\n'
+            f'pub const CAUSE_{name.upper().replace(" ","_")}: u8 = {hex(num)};\n'
         )
     with open("inst.rs", "w", encoding="utf-8") as rust_file:
         rust_file.write(