diff --git a/po/xournalpp.pot b/po/xournalpp.pot
index 67498c96..6da557c0 100644
--- a/po/xournalpp.pot
+++ b/po/xournalpp.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: xournalpp 1.1.0+dev\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-04-13 16:09+0000\n"
+"POT-Creation-Date: 2020-04-13 17:12+0000\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"
@@ -1501,36 +1501,36 @@ msgstr ""
 msgid "xoj-File: {1}"
 msgstr ""
 
-#: ../src/xoj-preview-extractor/xournal-thumbnailer.cpp:71
+#: ../src/xoj-preview-extractor/xournalpp-thumbnailer.cpp:71
 msgid "xoj-preview-extractor: call with INPUT.xoj OUTPUT.png"
 msgstr ""
 
-#: ../src/xoj-preview-extractor/xournal-thumbnailer.cpp:143
+#: ../src/xoj-preview-extractor/xournalpp-thumbnailer.cpp:143
 msgid "xoj-preview-extractor: could not find icon \"{1}\""
 msgstr ""
 
-#: ../src/xoj-preview-extractor/xournal-thumbnailer.cpp:92
+#: ../src/xoj-preview-extractor/xournalpp-thumbnailer.cpp:92
 msgid "xoj-preview-extractor: file \"{1}\" contains no preview"
 msgstr ""
 
-#: ../src/xoj-preview-extractor/xournal-thumbnailer.cpp:84
+#: ../src/xoj-preview-extractor/xournalpp-thumbnailer.cpp:84
 msgid "xoj-preview-extractor: file \"{1}\" is not .xoj file"
 msgstr ""
 
-#: ../src/xoj-preview-extractor/xournal-thumbnailer.cpp:97
+#: ../src/xoj-preview-extractor/xournalpp-thumbnailer.cpp:97
 msgid ""
 "xoj-preview-extractor: no preview and page found, maybe an invalid file?"
 msgstr ""
 
-#: ../src/xoj-preview-extractor/xournal-thumbnailer.cpp:88
+#: ../src/xoj-preview-extractor/xournalpp-thumbnailer.cpp:88
 msgid "xoj-preview-extractor: opening input file \"{1}\" failed"
 msgstr ""
 
-#: ../src/xoj-preview-extractor/xournal-thumbnailer.cpp:156
+#: ../src/xoj-preview-extractor/xournalpp-thumbnailer.cpp:156
 msgid "xoj-preview-extractor: opening output file \"{1}\" failed"
 msgstr ""
 
-#: ../src/xoj-preview-extractor/xournal-thumbnailer.cpp:163
+#: ../src/xoj-preview-extractor/xournalpp-thumbnailer.cpp:163
 msgid "xoj-preview-extractor: successfully extracted"
 msgstr ""