diff --git a/SftpFrontend.md b/SftpFrontend.md
index 6fb28f3..d8c66f4 100644
--- a/SftpFrontend.md
+++ b/SftpFrontend.md
@@ -5,7 +5,7 @@ See source:docs/frontends/FTP-and-SFTP.txt for how to enable and set up the SFTP
 
 ### Security
 
-The security of the connection between the SFTP client and gateway is dependent on the [PyCrypto](PyCrypto) library, which has not been reviewed to the same extent as the pycryptopp library that we use elsewhere in Tahoe-LAFS. Therefore we do not recommend that you rely on the confidentiality or authentication provided by this SSH connection in the current release.
+The security of the connection between the SFTP client and gateway is dependent on the PyCrypto library, which has not been reviewed to the same extent as the pycryptopp library that we use elsewhere in Tahoe-LAFS. Therefore we do not recommend that you rely on the confidentiality or authentication provided by this SSH connection in the current release.
 
 ### General compatibility issues