diff --git a/NuGet.config b/NuGet.config
deleted file mode 100644
index c9af0eb81..000000000
--- a/NuGet.config
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-  <packageSources>
-    <clear />
-    <add key="NuGet" value="https://api.nuget.org/v3/index.json" />
-    <!--
-    <add key="Esprima" value="https://www.myget.org/F/esprimadotnet/api/v3/index.json" />
-    -->
-  </packageSources>
-  <disabledPackageSources />
-</configuration>
diff --git a/NuGet.release.config b/NuGet.release.config
deleted file mode 100644
index adcb2a925..000000000
--- a/NuGet.release.config
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-  <packageSources>
-    <clear />
-    <add key="NuGet" value="https://api.nuget.org/v3/index.json" />
-  </packageSources>
-  <disabledPackageSources />
-</configuration>