diff --git a/include/bfdev/limits.h b/include/bfdev/limits.h
index 11b74ab9..01a1f353 100644
--- a/include/bfdev/limits.h
+++ b/include/bfdev/limits.h
@@ -81,7 +81,7 @@ BFDEV_BEGIN_DECLS
 
 /* Minimum of unsigned pointer types */
 #define BFDEV_UINTPTR_MIN   ((bfdev_uintptr_t)0UL)
-#define BFDEV_UINTMAX_MIN   ((uintmax_t)0ULL)
+#define BFDEV_UINTMAX_MIN   ((bfdev_uintmax_t)0ULL)
 #define BFDEV_SIZE_MIN      ((bfdev_size_t)0UL)
 
 /* Maximum of signed pointer types */