diff --git a/src/ThreadPipeline.h b/src/ThreadPipeline.h
index e473785..dc26a40 100644
--- a/src/ThreadPipeline.h
+++ b/src/ThreadPipeline.h
@@ -36,8 +36,6 @@
 //
 // Memory Model:
 // - Ring buffer size must be power of 2 for efficient masking
-// - Uses 64-bit indices to avoid ABA problems (indices never repeat until
-// uint32_t overflow)
 // - Actual ring slots accessed via: index & (slotCount - 1)
 // - 128-byte aligned atomics prevent false sharing between CPU cache lines
 //