diff --git a/aead/xchacha20poly1305_ietf/xchacha20poly1305_ietf.v b/aead/xchacha20poly1305_ietf/xchacha20poly1305_ietf.v
index 0745afb..6ebb321 100644
--- a/aead/xchacha20poly1305_ietf/xchacha20poly1305_ietf.v
+++ b/aead/xchacha20poly1305_ietf/xchacha20poly1305_ietf.v
@@ -69,7 +69,7 @@ fn get_crypto_box_messagebytes_max_as_int() !int {
 	}
 
 	messagebytes_max := if messagebytes_max_raw > u64(math.max_i32) {
-		math.max_i32
+		int(math.max_i32)
 	} else {
 		int(messagebytes_max_raw)
 	}
diff --git a/secretbox/secretbox.v b/secretbox/secretbox.v
index 255685d..da18343 100644
--- a/secretbox/secretbox.v
+++ b/secretbox/secretbox.v
@@ -66,7 +66,7 @@ fn get_crypto_box_messagebytes_max_as_int() !int {
 	}
 
 	messagebytes_max := if messagebytes_max_raw > u64(math.max_i32) {
-		math.max_i32
+		int(math.max_i32)
 	} else {
 		int(messagebytes_max_raw)
 	}