diff --git a/src/base.c b/src/base.c
index 65091a5..6fba0ea 100644
--- a/src/base.c
+++ b/src/base.c
@@ -36,6 +36,10 @@ typedef uintptr_t uintptr;
 typedef size_t    usize;
 typedef ptrdiff_t ssize;
 
+typedef int64_t  sint;
+typedef uint64_t uint;
+
+
 // Thanks AZMR
 #define cast(to_type, expr) ((to_type)(expr))
 #define chkcast(to_type, from_type, expr) _Generic(expr, from_type: (to_type)(expr))