diff --git a/src/lang/qbittorrent_ja.qm b/src/lang/qbittorrent_ja.qm
index 8c471d63e..9e0270625 100644
Binary files a/src/lang/qbittorrent_ja.qm and b/src/lang/qbittorrent_ja.qm differ
diff --git a/src/lang/qbittorrent_ja.ts b/src/lang/qbittorrent_ja.ts
index b0edb5a5e..e32a76994 100644
--- a/src/lang/qbittorrent_ja.ts
+++ b/src/lang/qbittorrent_ja.ts
@@ -36,27 +36,27 @@
     <message>
         <location filename="../about.ui" line="294"/>
         <source>Libraries</source>
-        <translation type="unfinished"></translation>
+        <translation>ライブラリ</translation>
     </message>
     <message>
         <location filename="../about.ui" line="306"/>
         <source>This version of qBittorrent was built against the following libraries:</source>
-        <translation type="unfinished"></translation>
+        <translation>このバージョンの qBittorrent は以下のライブラリを使用してビルドされています:</translation>
     </message>
     <message>
         <location filename="../about.ui" line="325"/>
         <source>Qt:</source>
-        <translation type="unfinished"></translation>
+        <translation>Qt:</translation>
     </message>
     <message>
         <location filename="../about.ui" line="335"/>
         <source>Boost:</source>
-        <translation type="unfinished"></translation>
+        <translation>Boost:</translation>
     </message>
     <message>
         <location filename="../about.ui" line="366"/>
         <source>Libtorrent:</source>
-        <translation type="unfinished"></translation>
+        <translation>Libtorrent:</translation>
     </message>
     <message>
         <location filename="../about.ui" line="164"/>
@@ -193,7 +193,7 @@ p, li { white-space: pre-wrap; }
     <message>
         <location filename="../preferences/advancedsettings.h" line="253"/>
         <source>Always announce to all trackers</source>
-        <translation type="unfinished"></translation>
+        <translation>常にすべてのトラッカーにアナウンスする</translation>
     </message>
     <message>
         <location filename="../preferences/advancedsettings.h" line="211"/>
@@ -984,7 +984,7 @@ No further notices will be issued.</source>
     <message>
         <location filename="../loglistwidget.cpp" line="47"/>
         <source>Copy</source>
-        <translation type="unfinished">コピー</translation>
+        <translation>コピー</translation>
     </message>
 </context>
 <context>
@@ -1146,7 +1146,7 @@ No further notices will be issued.</source>
         <location filename="../mainwindow.cpp" line="708"/>
         <location filename="../mainwindow.cpp" line="1208"/>
         <source>Show</source>
-        <translation type="unfinished"></translation>
+        <translation>表示</translation>
     </message>
     <message>
         <location filename="../mainwindow.ui" line="287"/>
@@ -1399,7 +1399,7 @@ qBittorrent を Torrent ファイルおよびマグネットリンクに関連
         <location filename="../mainwindow.cpp" line="1119"/>
         <source>[D: %1/s, U: %2/s] qBittorrent %3</source>
         <comment>D = Download; U = Upload; %3 is qBittorrent version</comment>
-        <translation type="unfinished"></translation>
+        <translation>[D: %1/s, U: %2/s] qBittorrent %3</translation>
     </message>
     <message>
         <location filename="../mainwindow.cpp" line="394"/>
@@ -1416,7 +1416,7 @@ qBittorrent を Torrent ファイルおよびマグネットリンクに関連
         <location filename="../mainwindow.cpp" line="708"/>
         <location filename="../mainwindow.cpp" line="1208"/>
         <source>Hide</source>
-        <translation type="unfinished"></translation>
+        <translation>隠す</translation>
     </message>
     <message>
         <location filename="../mainwindow.cpp" line="750"/>
@@ -1995,17 +1995,17 @@ qBittorrent をバージョン %1 へアップデートしますか?</translatio
     <message>
         <location filename="../preferences/options.ui" line="446"/>
         <source>File association</source>
-        <translation type="unfinished"></translation>
+        <translation>ファイルの関連付け</translation>
     </message>
     <message>
         <location filename="../preferences/options.ui" line="452"/>
         <source>Use qBittorrent for .torrent files</source>
-        <translation type="unfinished"></translation>
+        <translation>.torrent ファイルに qBittorrent for を使用する</translation>
     </message>
     <message>
         <location filename="../preferences/options.ui" line="459"/>
         <source>Use qBittorrent for magnet links</source>
-        <translation type="unfinished"></translation>
+        <translation>マグネットリンクに qBittorrent を使用する</translation>
     </message>
     <message>
         <location filename="../preferences/options.ui" line="475"/>
@@ -2154,22 +2154,22 @@ qBittorrent をバージョン %1 へアップデートしますか?</translatio
     <message>
         <location filename="../preferences/options.ui" line="1932"/>
         <source>Look for peers on your local network</source>
-        <translation>ローカルネットワーク内のピアも探す</translation>
+        <translation>ローカルネットワーク内のピアも探します</translation>
     </message>
     <message>
         <location filename="../preferences/options.ui" line="1990"/>
         <source>Enable anonymous mode</source>
-        <translation type="unfinished"></translation>
+        <translation>匿名モードを有効にする</translation>
     </message>
     <message>
         <location filename="../preferences/options.ui" line="1997"/>
         <source> (&lt;a href=&quot;http://sourceforge.net/apps/mediawiki/qbittorrent/index.php?title=Anonymous_mode&quot;&gt;More information&lt;/a&gt;)</source>
-        <translation type="unfinished"></translation>
+        <translation> (&lt;a href=&quot;http://sourceforge.net/apps/mediawiki/qbittorrent/index.php?title=Anonymous_mode&quot;&gt;詳細情報&lt;/a&gt;)</translation>
     </message>
     <message>
         <location filename="../preferences/options.ui" line="2136"/>
         <source>Do not count slow torrents in these limits</source>
-        <translation type="unfinished"></translation>
+        <translation>遅いトレントはカウントしない</translation>
     </message>
     <message>
         <location filename="../preferences/options.ui" line="2157"/>
@@ -2695,7 +2695,7 @@ qBittorrent をバージョン %1 へアップデートしますか?</translatio
     <message>
         <location filename="../qtlibtorrent/qbtsession.cpp" line="415"/>
         <source>Anonymous mode [ON]</source>
-        <translation type="unfinished"></translation>
+        <translation>匿名モード [オン]</translation>
     </message>
     <message>
         <location filename="../qtlibtorrent/qbtsession.cpp" line="501"/>
@@ -4425,7 +4425,7 @@ Please install it manually.</source>
     <message>
         <location filename="../torrentadditiondlg.ui" line="73"/>
         <source>Set as default save path</source>
-        <translation type="unfinished"></translation>
+        <translation>デフォルトの保存先に設定する</translation>
     </message>
     <message>
         <location filename="../torrentadditiondlg.ui" line="84"/>
diff --git a/src/lang/qbittorrent_pt.qm b/src/lang/qbittorrent_pt.qm
index 54f9f2788..d23735c3c 100644
Binary files a/src/lang/qbittorrent_pt.qm and b/src/lang/qbittorrent_pt.qm differ
diff --git a/src/lang/qbittorrent_pt.ts b/src/lang/qbittorrent_pt.ts
index b8dadb626..7f768d90c 100644
--- a/src/lang/qbittorrent_pt.ts
+++ b/src/lang/qbittorrent_pt.ts
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE TS>
-<TS version="2.0">
+<TS version="2.0" language="pt_BR" sourcelanguage="en">
 <context>
     <name>AboutDlg</name>
     <message>
@@ -73,23 +73,23 @@ p, li { white-space: pre-wrap; }(new line)
     </message>
     <message>
         <source>Libraries</source>
-        <translation type="unfinished"></translation>
+        <translation>Livrarias</translation>
     </message>
     <message>
         <source>This version of qBittorrent was built against the following libraries:</source>
-        <translation type="unfinished"></translation>
+        <translation>Esta versão fo qBittorrent foi construida sobre as seguintes livrarias:</translation>
     </message>
     <message>
         <source>Qt:</source>
-        <translation type="unfinished"></translation>
+        <translation>Qt:</translation>
     </message>
     <message>
         <source>Boost:</source>
-        <translation type="unfinished"></translation>
+        <translation>Impulsão:</translation>
     </message>
     <message>
         <source>Libtorrent:</source>
-        <translation type="unfinished"></translation>
+        <translation>Libtorrent:</translation>
     </message>
 </context>
 <context>
@@ -211,11 +211,11 @@ p, li { white-space: pre-wrap; }(new line)
     </message>
     <message>
         <source>Exchange trackers with other peers</source>
-        <translation type="unfinished"></translation>
+        <translation>Mudar os trackers com outros pares</translation>
     </message>
     <message>
         <source>Always announce to all trackers</source>
-        <translation type="unfinished"></translation>
+        <translation>Sempre anunciar para todos os trackers</translation>
     </message>
 </context>
 <context>
@@ -1682,7 +1682,7 @@ Nenhum outro aviso será dado.</translation>
     <name>LogListWidget</name>
     <message>
         <source>Copy</source>
-        <translation type="unfinished">Copia</translation>
+        <translation>Copia</translation>
     </message>
 </context>
 <context>
@@ -2109,16 +2109,16 @@ Gostaria de atualizar o qBittorrrent para a versão %1?</translation>
     </message>
     <message>
         <source>Show</source>
-        <translation type="unfinished"></translation>
+        <translation>Mostrar</translation>
     </message>
     <message>
         <source>Hide</source>
-        <translation type="unfinished"></translation>
+        <translation>Esconder</translation>
     </message>
     <message>
         <source>[D: %1/s, U: %2/s] qBittorrent %3</source>
         <comment>D = Download; U = Upload; %3 is qBittorrent version</comment>
-        <translation type="unfinished"></translation>
+        <translation>[D: %1/s, U: %2/s] qBittorrent %3</translation>
     </message>
 </context>
 <context>
@@ -2898,27 +2898,27 @@ Gostaria de atualizar o qBittorrrent para a versão %1?</translation>
     </message>
     <message>
         <source>File association</source>
-        <translation type="unfinished"></translation>
+        <translation>Associação de arquivo</translation>
     </message>
     <message>
         <source>Use qBittorrent for .torrent files</source>
-        <translation type="unfinished"></translation>
+        <translation>Usar qBittorrent para arquivos .torrent</translation>
     </message>
     <message>
         <source>Use qBittorrent for magnet links</source>
-        <translation type="unfinished"></translation>
+        <translation>Usar qBittorrent para links magnéticos</translation>
     </message>
     <message>
         <source>Do not count slow torrents in these limits</source>
-        <translation type="unfinished"></translation>
+        <translation>Não contar torrents lentos nesses limites</translation>
     </message>
     <message>
         <source>Enable anonymous mode</source>
-        <translation type="unfinished"></translation>
+        <translation>Habilitar modo anônimo</translation>
     </message>
     <message>
         <source> (&lt;a href=&quot;http://sourceforge.net/apps/mediawiki/qbittorrent/index.php?title=Anonymous_mode&quot;&gt;More information&lt;/a&gt;)</source>
-        <translation type="unfinished"></translation>
+        <translation> (&lt;a href=&quot;http://sourceforge.net/apps/mediawiki/qbittorrent/index.php?title=Anonymous_mode&quot;&gt;Mais informação&lt;/a&gt;)</translation>
     </message>
 </context>
 <context>
@@ -3515,7 +3515,7 @@ Gostaria de atualizar o qBittorrrent para a versão %1?</translation>
     </message>
     <message>
         <source>Anonymous mode [ON]</source>
-        <translation type="unfinished"></translation>
+        <translation>Modo anônimo [LIG]</translation>
     </message>
 </context>
 <context>
@@ -4891,7 +4891,7 @@ Gostaria de instalar agora?</translation>
     </message>
     <message>
         <source>Set as default save path</source>
-        <translation type="unfinished"></translation>
+        <translation>Salvar como caminho padrão de salvamento</translation>
     </message>
 </context>
 <context>
@@ -5519,27 +5519,27 @@ Portanto os plugins foram desabilitados.</translation>
     </message>
     <message>
         <source>Invalid key</source>
-        <translation type="unfinished"></translation>
+        <translation>Chave inválida</translation>
     </message>
     <message>
         <source>This is not a valid SSL key.</source>
-        <translation type="unfinished"></translation>
+        <translation>Esta não é uma chave SSL válida.</translation>
     </message>
     <message>
         <source>Invalid certificate</source>
-        <translation type="unfinished"></translation>
+        <translation>Certificado inválido</translation>
     </message>
     <message>
         <source>This is not a valid SSL certificate.</source>
-        <translation type="unfinished"></translation>
+        <translation>Este não é um certificado SSL válido.</translation>
     </message>
     <message>
         <source>SSL Certificate (*.crt *.pem)</source>
-        <translation type="unfinished"></translation>
+        <translation>Certificado SSL (*.crt *.pem)</translation>
     </message>
     <message>
         <source>SSL Key (*.key *.pem)</source>
-        <translation type="unfinished"></translation>
+        <translation>Chave SSL (*.key *.pem)</translation>
     </message>
 </context>
 <context>
diff --git a/src/lang/qbittorrent_pt_BR.qm b/src/lang/qbittorrent_pt_BR.qm
index 54f9f2788..d23735c3c 100644
Binary files a/src/lang/qbittorrent_pt_BR.qm and b/src/lang/qbittorrent_pt_BR.qm differ
diff --git a/src/lang/qbittorrent_pt_BR.ts b/src/lang/qbittorrent_pt_BR.ts
index b8dadb626..7f768d90c 100644
--- a/src/lang/qbittorrent_pt_BR.ts
+++ b/src/lang/qbittorrent_pt_BR.ts
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE TS>
-<TS version="2.0">
+<TS version="2.0" language="pt_BR" sourcelanguage="en">
 <context>
     <name>AboutDlg</name>
     <message>
@@ -73,23 +73,23 @@ p, li { white-space: pre-wrap; }(new line)
     </message>
     <message>
         <source>Libraries</source>
-        <translation type="unfinished"></translation>
+        <translation>Livrarias</translation>
     </message>
     <message>
         <source>This version of qBittorrent was built against the following libraries:</source>
-        <translation type="unfinished"></translation>
+        <translation>Esta versão fo qBittorrent foi construida sobre as seguintes livrarias:</translation>
     </message>
     <message>
         <source>Qt:</source>
-        <translation type="unfinished"></translation>
+        <translation>Qt:</translation>
     </message>
     <message>
         <source>Boost:</source>
-        <translation type="unfinished"></translation>
+        <translation>Impulsão:</translation>
     </message>
     <message>
         <source>Libtorrent:</source>
-        <translation type="unfinished"></translation>
+        <translation>Libtorrent:</translation>
     </message>
 </context>
 <context>
@@ -211,11 +211,11 @@ p, li { white-space: pre-wrap; }(new line)
     </message>
     <message>
         <source>Exchange trackers with other peers</source>
-        <translation type="unfinished"></translation>
+        <translation>Mudar os trackers com outros pares</translation>
     </message>
     <message>
         <source>Always announce to all trackers</source>
-        <translation type="unfinished"></translation>
+        <translation>Sempre anunciar para todos os trackers</translation>
     </message>
 </context>
 <context>
@@ -1682,7 +1682,7 @@ Nenhum outro aviso será dado.</translation>
     <name>LogListWidget</name>
     <message>
         <source>Copy</source>
-        <translation type="unfinished">Copia</translation>
+        <translation>Copia</translation>
     </message>
 </context>
 <context>
@@ -2109,16 +2109,16 @@ Gostaria de atualizar o qBittorrrent para a versão %1?</translation>
     </message>
     <message>
         <source>Show</source>
-        <translation type="unfinished"></translation>
+        <translation>Mostrar</translation>
     </message>
     <message>
         <source>Hide</source>
-        <translation type="unfinished"></translation>
+        <translation>Esconder</translation>
     </message>
     <message>
         <source>[D: %1/s, U: %2/s] qBittorrent %3</source>
         <comment>D = Download; U = Upload; %3 is qBittorrent version</comment>
-        <translation type="unfinished"></translation>
+        <translation>[D: %1/s, U: %2/s] qBittorrent %3</translation>
     </message>
 </context>
 <context>
@@ -2898,27 +2898,27 @@ Gostaria de atualizar o qBittorrrent para a versão %1?</translation>
     </message>
     <message>
         <source>File association</source>
-        <translation type="unfinished"></translation>
+        <translation>Associação de arquivo</translation>
     </message>
     <message>
         <source>Use qBittorrent for .torrent files</source>
-        <translation type="unfinished"></translation>
+        <translation>Usar qBittorrent para arquivos .torrent</translation>
     </message>
     <message>
         <source>Use qBittorrent for magnet links</source>
-        <translation type="unfinished"></translation>
+        <translation>Usar qBittorrent para links magnéticos</translation>
     </message>
     <message>
         <source>Do not count slow torrents in these limits</source>
-        <translation type="unfinished"></translation>
+        <translation>Não contar torrents lentos nesses limites</translation>
     </message>
     <message>
         <source>Enable anonymous mode</source>
-        <translation type="unfinished"></translation>
+        <translation>Habilitar modo anônimo</translation>
     </message>
     <message>
         <source> (&lt;a href=&quot;http://sourceforge.net/apps/mediawiki/qbittorrent/index.php?title=Anonymous_mode&quot;&gt;More information&lt;/a&gt;)</source>
-        <translation type="unfinished"></translation>
+        <translation> (&lt;a href=&quot;http://sourceforge.net/apps/mediawiki/qbittorrent/index.php?title=Anonymous_mode&quot;&gt;Mais informação&lt;/a&gt;)</translation>
     </message>
 </context>
 <context>
@@ -3515,7 +3515,7 @@ Gostaria de atualizar o qBittorrrent para a versão %1?</translation>
     </message>
     <message>
         <source>Anonymous mode [ON]</source>
-        <translation type="unfinished"></translation>
+        <translation>Modo anônimo [LIG]</translation>
     </message>
 </context>
 <context>
@@ -4891,7 +4891,7 @@ Gostaria de instalar agora?</translation>
     </message>
     <message>
         <source>Set as default save path</source>
-        <translation type="unfinished"></translation>
+        <translation>Salvar como caminho padrão de salvamento</translation>
     </message>
 </context>
 <context>
@@ -5519,27 +5519,27 @@ Portanto os plugins foram desabilitados.</translation>
     </message>
     <message>
         <source>Invalid key</source>
-        <translation type="unfinished"></translation>
+        <translation>Chave inválida</translation>
     </message>
     <message>
         <source>This is not a valid SSL key.</source>
-        <translation type="unfinished"></translation>
+        <translation>Esta não é uma chave SSL válida.</translation>
     </message>
     <message>
         <source>Invalid certificate</source>
-        <translation type="unfinished"></translation>
+        <translation>Certificado inválido</translation>
     </message>
     <message>
         <source>This is not a valid SSL certificate.</source>
-        <translation type="unfinished"></translation>
+        <translation>Este não é um certificado SSL válido.</translation>
     </message>
     <message>
         <source>SSL Certificate (*.crt *.pem)</source>
-        <translation type="unfinished"></translation>
+        <translation>Certificado SSL (*.crt *.pem)</translation>
     </message>
     <message>
         <source>SSL Key (*.key *.pem)</source>
-        <translation type="unfinished"></translation>
+        <translation>Chave SSL (*.key *.pem)</translation>
     </message>
 </context>
 <context>