Source: wireshark Version: 4.2.5-2 libssh has deprecated the gcrypt flavor and since OpenSSL has hanged their license, it is now possible to link with the default libcrypto libssh flavor without applying a license exception. So please change Build-Depends: libssh-gcrypt-dev to libssh-dev. As wireshark is one of the last reverse dependencies, this helps with getting the gcrypt flavor out of Debian.