1 files changed, 1 insertions, 1 deletions
diff --git a/da.h b/da.h
index fa31e56..e44a58d 100644
--- a/da.h
+++ b/da.h
@@ -113,6 +113,6 @@
 	} while (0)
 
 #define da_foreach(a, p) \
-	for (auto p = (a)->buf; p - (a)->buf < (ptrdiff_t)(a)->len; p++)
+	for (auto p = (a)->buf; (size_t)(p - (a)->buf) < (a)->len; p++)
 
 #endif /* !MANGO_DA_H */