diff --git a/v2rayN/v2rayUpgrade/v2rayUpgrade.csproj b/v2rayN/v2rayUpgrade/v2rayUpgrade.csproj
deleted file mode 100644
index b683e3bc..00000000
--- a/v2rayN/v2rayUpgrade/v2rayUpgrade.csproj
+++ /dev/null
@@ -1,100 +0,0 @@
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\ No newline at end of file