diff --git a/aliases.h b/aliases.h
index d7e7807..1a8e776 100644
--- a/aliases.h
+++ b/aliases.h
@@ -15,6 +15,7 @@
 
 #define f32 float
 #define f64 double
+#define f128 long double
 
 #define INTERNAL static
 #define PERSISTENT static