diff --git a/share/completions/apt-get.fish b/share/completions/apt-get.fish
index 790e7a1c6..1889504d0 100644
--- a/share/completions/apt-get.fish
+++ b/share/completions/apt-get.fish
@@ -36,6 +36,7 @@ complete -f -n __fish_apt_no_subcommand -c apt-get -a clean -d 'Clean local cach
 complete -f -n __fish_apt_no_subcommand -c apt-get -a autoclean -d 'Clean packages no longer be downloaded'
 complete -f -n __fish_apt_no_subcommand -c apt-get -a autoremove -d 'Remove automatically installed packages'
 complete -c apt-get -l no-install-recommends -d 'Do not install recommended packages'
+complete -c apt-get -l no-install-suggests -d 'Do not install suggested packages'
 complete -c apt-get -s d -l download-only -d 'Download Only'
 complete -c apt-get -s f -l fix-broken -d 'Correct broken dependencies'
 complete -c apt-get -s m -l fix-missing -d 'Ignore missing packages'
@@ -43,10 +44,12 @@ complete -c apt-get -l no-download -d 'Disable downloading packages'
 complete -c apt-get -s q -l quiet -d 'Quiet mode'
 complete -c apt-get -s s -l simulate -l just-print -l dry-run -l recon -l no-act -d 'Perform a simulation'
 complete -c apt-get -s y -l yes -l assume-yes -d 'Automatic yes to prompts'
+complete -c apt-get -l assume-no -d 'Automatic no to prompts'
 complete -c apt-get -s u -l show-upgraded -d 'Show upgraded packages'
 complete -c apt-get -s V -l verbose-versions -d 'Show full versions for packages'
 complete -c apt-get -s b -l compile -l build -d 'Compile source packages'
 complete -c apt-get -l install-recommends -d 'Install recommended packages'
+complete -c apt-get -l install-suggests -d 'Install suggested packages'
 complete -c apt-get -l ignore-hold -d 'Ignore package Holds'
 complete -c apt-get -l no-upgrade -d "Do not upgrade packages"
 complete -c apt-get -l force-yes -d 'Force yes'
diff --git a/share/completions/apt.fish b/share/completions/apt.fish
index 9a3443e8a..8ce4ace63 100644
--- a/share/completions/apt.fish
+++ b/share/completions/apt.fish
@@ -37,7 +37,18 @@ complete -k -c apt -n "__fish_seen_subcommand_from $pkg_subcmds" -a '(__fish_pri
 complete -c apt -n "__fish_seen_subcommand_from $installed_pkg_subcmds" -a '(__fish_print_apt_packages --installed | string match -re -- "(?:\\b|_)"(commandline -ct | string escape --style=regex) | head -n 250)'
 complete -k -c apt -n "__fish_seen_subcommand_from $handle_file_pkg_subcmds" -a '(__fish_complete_suffix .deb)'
 
-complete -c apt -n "__fish_seen_subcommand_from install" -l no-install-recommends
+complete -c apt -n "__fish_seen_subcommand_from install" -l no-install-recommends -d 'Do not install recommended packages'
+complete -c apt -n "__fish_seen_subcommand_from install" -l no-install-suggests -d 'Do not install suggested packages'
+complete -c apt -n "__fish_seen_subcommand_from install" -s d -l download-only -d 'Download Only'
+complete -c apt -n "__fish_seen_subcommand_from install" -s f -l fix-broken -d 'Correct broken dependencies'
+complete -c apt -n "__fish_seen_subcommand_from install" -s m -l fix-missing -d 'Ignore missing packages'
+complete -c apt -n "__fish_seen_subcommand_from install" -l no-download -d 'Disable downloading packages'
+complete -c apt -n "__fish_seen_subcommand_from install" -s q -l quiet -d 'Quiet mode'
+complete -c apt -n "__fish_seen_subcommand_from install" -s s -l simulate -l just-print -l dry-run -l recon -l no-act -d 'Perform a simulation'
+complete -c apt -n "__fish_seen_subcommand_from install" -s y -l yes -l assume-yes -d 'Automatic yes to prompts'
+complete -c apt -n "__fish_seen_subcommand_from install" -l assume-no -d 'Automatic no to prompts'
+complete -c apt -n "__fish_seen_subcommand_from install" -l install-recommends -d 'Install recommended packages'
+complete -c apt -n "__fish_seen_subcommand_from install" -l install-suggests -d 'Install suggested packages'
 # This advanced flag is the safest way to upgrade packages that otherwise would have been kept back
 complete -c apt -n "__fish_seen_subcommand_from upgrade" -l with-new-pkgs