1 files changed, 1 insertions, 1 deletions
diff --git a/Python/random.c b/Python/random.c
index b961020..8ce0b3e 100644
--- a/Python/random.c
+++ b/Python/random.c
@@ -251,7 +251,7 @@ dev_urandom_noraise(unsigned char *buffer, Py_ssize_t size)
             break;
         }
         buffer += n;
-        size -= (Py_ssize_t)n;
+        size -= n;
     }
     close(fd);
 }