diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index 1d3990a0e8..cb67f7040b 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -2107,6 +2107,7 @@ (define-public squid
            openldap
            linux-pam
            libcap
+           libxcrypt
            cyrus-sasl
            expat
            libxml2