Added fdatasync tests to list.
diff --git a/runtest/syscalls b/runtest/syscalls
index 8e02c28..2a031bc 100644
--- a/runtest/syscalls
+++ b/runtest/syscalls
@@ -147,6 +147,9 @@
 fcntl20 fcntl20
 fcntl21 fcntl21
 
+fdatasync01 fdatasync01
+fdatasync02 fdatasync02
+
 flock01 flock01
 flock02 flock02
 flock03 flock03