diff --git a/app.fil b/app.fil
index 3ebc5174d..1eaee6cfc 100644
--- a/app.fil
+++ b/app.fil
@@ -2,3 +2,8 @@ gui/gui_gtk.py
 gui/gui_classic.py
 gui/gui_lite.py
 gui/history_widget.py
+plugins/aliases.py
+plugins/pointofsale.py
+plugins/labels.py
+plugins/qrscanner.py
+plugins/virtualkeyboard.py
diff --git a/gui/gui_lite.py b/gui/gui_lite.py
index 329cb396f..f996fec30 100644
--- a/gui/gui_lite.py
+++ b/gui/gui_lite.py
@@ -912,7 +912,7 @@ class MiniActuator:
 
 
     def copy_master_public_key(self):
-        master_pubkey = self.wallet.master_public_key
+        master_pubkey = self.wallet.get_master_public_key()
         qApp.clipboard().setText(master_pubkey)
         QMessageBox.information(None, _("Copy successful"), _("Your master public key has been copied to your clipboard."))
         
diff --git a/lib/version.py b/lib/version.py
index bfd43c5e8..b6dfd3186 100644
--- a/lib/version.py
+++ b/lib/version.py
@@ -1,4 +1,4 @@
 ELECTRUM_VERSION = "1.7.2"  # version of the client package
 PROTOCOL_VERSION = '0.6'    # protocol version requested
 SEED_VERSION     = 4        # bump this every time the seed generation is modified
-TRANSLATION_ID   = 3992     # version of the wiki page 
+TRANSLATION_ID   = 4012     # version of the wiki page 
diff --git a/plugins/qrscanner.py b/plugins/qrscanner.py
index 6e327a27c..e159c3a81 100644
--- a/plugins/qrscanner.py
+++ b/plugins/qrscanner.py
@@ -12,7 +12,7 @@ from electrum_gui import BasePlugin
 class Plugin(BasePlugin):
 
     def __init__(self, gui):
-        BasePlugin.__init__(self, gui, 'qrscans', 'QR scans', "QR Scans.\nInstall the zbar package to enable this plugin")
+        BasePlugin.__init__(self, gui, 'qrscans', 'QR scans', "QR Scans.\nInstall the zbar package (http://zbar.sourceforge.net/download.html) to enable this plugin")
         self._is_available = self._init()
         
     def _init(self):