Index: src/ch/task.h
===================================================================
diff -u -N -rab32897e61cc637a1e28d9dc3f0489b8d16a429c -r4be0f47d68a1a161529dc55901659b9daec996e3
--- src/ch/task.h	(.../task.h)	(revision ab32897e61cc637a1e28d9dc3f0489b8d16a429c)
+++ src/ch/task.h	(.../task.h)	(revision 4be0f47d68a1a161529dc55901659b9daec996e3)
@@ -176,11 +176,6 @@
 
 	TSubTaskBase::ESubOperationResult CheckForWaitState();
 
-	// Helper filesystem methods
-	bool GetRequiredFreeSpace(ull_t *pi64Needed, ull_t *pi64Available);
-
-	TSubTaskBase::ESubOperationResult CheckForFreeSpaceFB();
-
 	// m_nStatus
 	void SetStatusNL(UINT nStatus, UINT nMask);
 	UINT GetStatusNL(UINT nMask = 0xffffffff);