diff --git a/pythonbpf/helper/bpf_helper_handler.py b/pythonbpf/helper/bpf_helper_handler.py
index 17ff797..cd5d6b5 100644
--- a/pythonbpf/helper/bpf_helper_handler.py
+++ b/pythonbpf/helper/bpf_helper_handler.py
@@ -34,6 +34,10 @@ class BPFHelperID(Enum):
     BPF_GET_CURRENT_COMM = 16
     BPF_PERF_EVENT_OUTPUT = 25
     BPF_PROBE_READ_KERNEL_STR = 115
+    BPF_RINGBUF_OUTPUT = 130
+    BPF_RINGBUF_RESERVE = 131
+    BPF_RINGBUF_SUBMIT = 132
+    BPF_RINGBUF_DISCARD = 133
 
 
 @HelperHandlerRegistry.register(
diff --git a/pythonbpf/maps/maps.py b/pythonbpf/maps/maps.py
index 783f03f..ac2d524 100644
--- a/pythonbpf/maps/maps.py
+++ b/pythonbpf/maps/maps.py
@@ -40,6 +40,9 @@ class RingBuffer:
     def __init__(self, max_entries):
         self.max_entries = max_entries
 
+    def output(self, data, flags=0):
+        pass
+
     def reserve(self, size: int, flags=0):
         if size > self.max_entries:
             raise ValueError("size cannot be greater than set maximum entries")