diff --git a/Cargo.lock b/Cargo.lock
index 8fdb82b..28b57b0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,12 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
+
+[[package]]
+name = "ident_concat"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d8a30341e754d424ef08dbc16d24564ed3438dc6ffcf72cdbd91529496e362e"
 
 [[package]]
 name = "multicall"
@@ -18,6 +24,7 @@ checksum = "b03f7fbd470aa8b3ad163c85cce8bccfc11cc9c44ef12da0a4eddd98bd307352"
 name = "spl"
 version = "0.4.2"
 dependencies = [
+ "ident_concat",
  "multicall",
  "readformat",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 4f36b0d..2a3cff7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,3 +10,4 @@ authors = ["TudbuT"]
 [dependencies]
 readformat = "0.1"
 multicall = "0.1"
+ident_concat = "0.3"
diff --git a/src/lib.rs b/src/lib.rs
index 4b72453..3ca3009 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -39,6 +39,7 @@ pub mod stream;
 pub use lexer::*;
 pub use runtime::*;
 
+use ident_concat::ident;
 use std::fs;
 
 /// Creates a runtime, lexes and executes some SPL code from a file, returning the stack that was
@@ -104,8 +105,8 @@ nofmt! {
     #[macro_export]
     macro_rules! require_mut_on_stack {
         ($name:tt, $type:tt, $stack:expr, $fn:literal) => {
-            let binding = $stack.pop();
-            let Value::$type(ref mut $name) = binding.lock().native else {
+            let ident!($name binding) = $stack.pop();
+            let Value::$type(ref mut $name) = ident!($name binding).lock().native else {
                 return $stack.err(ErrorKind::InvalidCall($fn.to_owned()))
             };
         };
@@ -146,15 +147,15 @@ nofmt! {
     #[macro_export]
     macro_rules! require_array_on_stack {
         ($name:tt, $stack:expr, $fn:literal) => {
-            let binding = $stack.pop();
-            require_array!($name, binding, $stack, $fn)
+            let ident!($name binding) = $stack.pop();
+            require_array!($name, ident!($name binding), $stack, $fn)
         };
     }
     #[macro_export]
     macro_rules! require_byte_array_on_stack {
         ($name:tt, $stack:expr, $fn:literal) => {
-            let binding = $stack.pop();
-            let $name = match binding.lock_ro().native {
+            let ident!($name binding) = $stack.pop();
+            let $name = match ident!($name binding).lock_ro().native {
                 Value::Array(ref x) => x
                     .iter()
                     .cloned()
@@ -178,8 +179,8 @@ nofmt! {
     #[macro_export]
     macro_rules! require_mut_array_on_stack {
         ($name:tt, $stack:expr, $fn:literal) => {
-            let binding = $stack.pop();
-            require_mut_array!($name, binding, $stack, $fn)
+            let ident!($name binding) = $stack.pop();
+            require_mut_array!($name, ident!($name binding), $stack, $fn)
         };
     }
 }