diff --git a/build/dependencies.props b/build/dependencies.props
index b03cf8b201..0dbe0e315c 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -19,7 +19,6 @@
     <SystemNetWebSocketsWebSocketProtocolPackageVersion>4.6.0-preview1-26907-04</SystemNetWebSocketsWebSocketProtocolPackageVersion>
     <SystemNumericsVectorsPackageVersion>4.6.0-preview1-26907-04</SystemNumericsVectorsPackageVersion>
     <SystemReflectionMetadataPackageVersion>1.7.0-preview1-26907-04</SystemReflectionMetadataPackageVersion>
-    <SystemRuntimeCompilerServicesUnsafePackageVersion>4.6.0-preview1-26907-04</SystemRuntimeCompilerServicesUnsafePackageVersion>
     <SystemSecurityCryptographyCngPackageVersion>4.6.0-preview1-26907-04</SystemSecurityCryptographyCngPackageVersion>
     <SystemSecurityCryptographyXmlPackageVersion>4.6.0-preview1-26907-04</SystemSecurityCryptographyXmlPackageVersion>
     <SystemSecurityPermissionsPackageVersion>4.6.0-preview1-26907-04</SystemSecurityPermissionsPackageVersion>