diff --git a/man2/fallocate.2 b/man2/fallocate.2
index 8807df8dd..bbada57af 100644
--- a/man2/fallocate.2
+++ b/man2/fallocate.2
@@ -158,7 +158,7 @@ is not supported by the file system containing the file referred to by
 The file referred to by
 .I fd
 is marked immutable (see
-.BR chattr (1).
+.BR chattr (1)).
 Or:
 .I mode
 specifies