diff --git a/Yavsc/estimate-3.t2d/pdf/bak/estimate-3.aux b/Yavsc/estimate-3.t2d/pdf/bak/estimate-3.aux
deleted file mode 100644
index 2398624f..00000000
--- a/Yavsc/estimate-3.t2d/pdf/bak/estimate-3.aux
+++ /dev/null
@@ -1,9 +0,0 @@
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