diff --git a/src/util/intdef.h b/src/util/intdef.h
new file mode 100644
index 0000000..0f536d2
--- /dev/null
+++ b/src/util/intdef.h
@@ -0,0 +1,24 @@
+// Copyright (c) 2025 Quinn
+// Licensed under the MIT Licence. See LICENSE for details
+#pragma once
+
+/* variable-width integer types */
+typedef unsigned int uint;         // ≥16 bit unsigned integer
+typedef unsigned long ulong;       // ≥32 bit unsigned integer
+typedef signed long long llong;    // ≥64 bit signed integer
+typedef unsigned long long ullong; // ≥64 bit unsigned integer
+
+/* fixed-width integer types */
+#include <stdint.h>
+typedef int8_t i8;
+typedef int16_t i16;
+typedef int32_t i32;
+typedef int64_t i64;
+typedef uint8_t u8;
+typedef uint16_t u16;
+typedef uint32_t u32;
+typedef uint64_t u64;
+
+/* floating point types */
+typedef float f32;  // single-precision floating-point
+typedef double f64; // double-precision floating-point
diff --git a/src/util/types.h b/src/util/types.h
deleted file mode 100644
index 0f536d2..0000000
--- a/src/util/types.h
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (c) 2025 Quinn
-// Licensed under the MIT Licence. See LICENSE for details
-#pragma once
-
-/* variable-width integer types */
-typedef unsigned int uint;         // ≥16 bit unsigned integer
-typedef unsigned long ulong;       // ≥32 bit unsigned integer
-typedef signed long long llong;    // ≥64 bit signed integer
-typedef unsigned long long ullong; // ≥64 bit unsigned integer
-
-/* fixed-width integer types */
-#include <stdint.h>
-typedef int8_t i8;
-typedef int16_t i16;
-typedef int32_t i32;
-typedef int64_t i64;
-typedef uint8_t u8;
-typedef uint16_t u16;
-typedef uint32_t u32;
-typedef uint64_t u64;
-
-/* floating point types */
-typedef float f32;  // single-precision floating-point
-typedef double f64; // double-precision floating-point
diff --git a/src/util/types.h b/src/util/types.h
new file mode 120000
index 0000000..2d2c767
--- /dev/null
+++ b/src/util/types.h
@@ -0,0 +1 @@
+intdef.h
\ No newline at end of file