diff --git a/src/CopyProgress.h b/src/CopyProgress.h
index a28d598..aac71d0 100644
--- a/src/CopyProgress.h
+++ b/src/CopyProgress.h
@@ -26,8 +26,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include "FarProgress.h"
 
-int64_t GetTime();
-
 class CopyProgress : public FarProgress
 {
 public: