diff --git a/po/ikiwiki.pot b/po/ikiwiki.pot
index 6dc6bbb05..c21105fe4 100644
--- a/po/ikiwiki.pot
+++ b/po/ikiwiki.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-06-22 09:25+0100\n"
+"POT-Creation-Date: 2017-10-01 16:32+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -52,7 +52,7 @@ msgstr ""
 msgid "You are banned."
 msgstr ""
 
-#: ../IkiWiki/CGI.pm:491 ../IkiWiki/CGI.pm:492 ../IkiWiki.pm:1653
+#: ../IkiWiki/CGI.pm:491 ../IkiWiki/CGI.pm:492 ../IkiWiki.pm:1659
 msgid "Error"
 msgstr ""
 
@@ -418,7 +418,7 @@ msgstr ""
 msgid "%s is an attachment, not a page."
 msgstr ""
 
-#: ../IkiWiki/Plugin/git.pm:933 ../IkiWiki/Plugin/git.pm:997 ../IkiWiki.pm:1873
+#: ../IkiWiki/Plugin/git.pm:933 ../IkiWiki/Plugin/git.pm:997 ../IkiWiki.pm:1879
 #, perl-format
 msgid "you are not allowed to change %s"
 msgstr ""
@@ -478,7 +478,7 @@ msgid "Unable to detect image type from extension"
 msgstr ""
 
 #: ../IkiWiki/Plugin/img.pm:104 ../IkiWiki/Plugin/img.pm:136
-#: ../IkiWiki/Plugin/img.pm:175 ../IkiWiki/Plugin/img.pm:217
+#: ../IkiWiki/Plugin/img.pm:175 ../IkiWiki/Plugin/img.pm:223
 #, perl-format
 msgid "failed to read %s: %s"
 msgstr ""
@@ -497,22 +497,22 @@ msgstr ""
 msgid "Image::Magick is not installed"
 msgstr ""
 
-#: ../IkiWiki/Plugin/img.pm:178
+#: ../IkiWiki/Plugin/img.pm:184
 #, perl-format
 msgid "failed to get dimensions of %s"
 msgstr ""
 
-#: ../IkiWiki/Plugin/img.pm:185
+#: ../IkiWiki/Plugin/img.pm:191
 #, perl-format
 msgid "wrong size format \"%s\" (should be WxH)"
 msgstr ""
 
-#: ../IkiWiki/Plugin/img.pm:221
+#: ../IkiWiki/Plugin/img.pm:227
 #, perl-format
 msgid "failed to resize: %s"
 msgstr ""
 
-#: ../IkiWiki/Plugin/img.pm:246
+#: ../IkiWiki/Plugin/img.pm:252
 #, perl-format
 msgid "failed to determine size of image %s"
 msgstr ""
@@ -1177,7 +1177,7 @@ msgstr ""
 msgid "Error: %s exited nonzero (%s). Discarding setup changes."
 msgstr ""
 
-#: ../IkiWiki/Receive.pm:34
+#: ../IkiWiki/Receive.pm:36
 #, perl-format
 msgid "cannot determine id of untrusted committer %s"
 msgstr ""
@@ -1296,18 +1296,18 @@ msgstr ""
 msgid "wrapper filename not specified"
 msgstr ""
 
-#: ../IkiWiki/Wrapper.pm:120
+#: ../IkiWiki/Wrapper.pm:122
 msgid "Please wait"
 msgstr ""
 
 #. translators: The parameter is a C filename.
-#: ../IkiWiki/Wrapper.pm:301
+#: ../IkiWiki/Wrapper.pm:303
 #, perl-format
 msgid "failed to compile %s"
 msgstr ""
 
 #. translators: The parameter is a filename.
-#: ../IkiWiki/Wrapper.pm:321
+#: ../IkiWiki/Wrapper.pm:323
 #, perl-format
 msgid "successfully generated %s"
 msgstr ""
@@ -1358,36 +1358,36 @@ msgstr ""
 msgid "failed to load external plugin needed for %s plugin: %s"
 msgstr ""
 
-#: ../IkiWiki.pm:1633
+#: ../IkiWiki.pm:1639
 #, perl-format
 msgid "preprocessing loop detected on %s at depth %i"
 msgstr ""
 
-#: ../IkiWiki.pm:1829
+#: ../IkiWiki.pm:1835
 #, perl-format
 msgid "bad file name %s"
 msgstr ""
 
-#: ../IkiWiki.pm:2142
+#: ../IkiWiki.pm:2148
 #, perl-format
 msgid "template %s not found"
 msgstr ""
 
-#: ../IkiWiki.pm:2400
+#: ../IkiWiki.pm:2406
 msgid "yes"
 msgstr ""
 
-#: ../IkiWiki.pm:2485
+#: ../IkiWiki.pm:2491
 #, perl-format
 msgid "invalid sort type %s"
 msgstr ""
 
-#: ../IkiWiki.pm:2506
+#: ../IkiWiki.pm:2512
 #, perl-format
 msgid "unknown sort type %s"
 msgstr ""
 
-#: ../IkiWiki.pm:2655
+#: ../IkiWiki.pm:2661
 #, perl-format
 msgid "cannot match pages: %s"
 msgstr ""