diff --git a/headers/os/support/BlockCache.h b/headers/os/support/BlockCache.h
index 3736131b05..58658e38d6 100644
--- a/headers/os/support/BlockCache.h
+++ b/headers/os/support/BlockCache.h
@@ -25,7 +25,7 @@
 #include <BeBuild.h>
 #include <Locker.h>
 
-/* The OpenBeOS implementation of the BBLockCache.
+/* The OpenBeOS implementation of the BBlockCache.
  * A class used to manage a pool of memory blocks.
  */