diff --git a/linux/completion/_qupzilla b/linux/completion/_qupzilla
index dc8d23962..3e1406795 100644
--- a/linux/completion/_qupzilla
+++ b/linux/completion/_qupzilla
@@ -9,12 +9,14 @@ opts=(
 
     '(-)'{-p=,--profile=}'[start with specified profile]'
     '(-)'{-ne,--no-extensions}'[start without extensions]'
+    '(-)'{-po,--portable}'[start in portable mode]'
 
     '(-)'{-nt,--new-tab}'[open new tab]'
     '(-)'{-nw,--new-window}'[open new window]'
     '(-)'{-pb,--private-browsing}'[start private browsing]'
     '(-)'{-dm,--download-manager}'[show download manager]'
-    '(-)'{-nr,--no-remote}'[open new instance]'
+    '(-)'{-fs,--fullscreen}'[toggle fullscreen]'
+    '(-)'{-nr,--no-remote}'[open new browser instance]'
     '(-)'{-ct=,--current-tab=}'[open URL in current tab]'
     '(-)'{-ow=,--open-window=}'[open URL in new window]'
     '*:files:_files'
diff --git a/linux/completion/qupzilla b/linux/completion/qupzilla
index 17fc93723..61410b0ba 100644
--- a/linux/completion/qupzilla
+++ b/linux/completion/qupzilla
@@ -8,8 +8,9 @@ _qupzilla()
     cur="${COMP_WORDS[COMP_CWORD]}"
     prev="${COMP_WORDS[COMP_CWORD-1]}"
     opts="-h --help -a --authors -v --version -p= --profile=
-          -ne --no-extensions -nt --new-tab -pb --private-browsing
-          -dm --download-manager -nr --no-remote -ct= --current-tab=
+          -ne --no-extensions -po --portable -nt --new-tab
+          -nw --new-window -pb --private-browsing -dm --download-manager
+          -fs --fullscreen -nr --no-remote -ct= --current-tab=
           -ow= --open-window="
 
     if [[ ${cur} == -* ]] ; then