diff --git a/MAVProxy/tools/mavpicviewer/mavpicviewer_mosaic.py b/MAVProxy/tools/mavpicviewer/mavpicviewer_mosaic.py
index 96a006f2a4..56821e2504 100644
--- a/MAVProxy/tools/mavpicviewer/mavpicviewer_mosaic.py
+++ b/MAVProxy/tools/mavpicviewer/mavpicviewer_mosaic.py
@@ -320,10 +320,6 @@ def on_key(self, event):
             wx.CallAfter(self.set_filenunmber, self.filenumber-5)
         elif keycode == wx.WXK_DOWN:
             wx.CallAfter(self.set_filenunmber, self.filenumber+5)
-        elif keycode == ord('p') or keycode == ord('P'):
-            wx.CallAfter(self.add_poi, self.filenumber)
-        elif keycode == ord('c') or keycode == ord('C'):
-            wx.CallAfter(self.clear_poi, self.filenumber)
 
     # process window events
     def on_image_click(self, event):
@@ -358,32 +354,6 @@ def set_filenunmber(self, filenumber, notify_image_viewer=True):
         # notify image viewer
         self.send_comm_object(mpv.SetFilenumber(self.filenumber))
 
-    # add POI to image
-    def add_poi(self, filenumber):
-        """add POI to image"""
-        # return immediately if filenumber is invalid
-        if filenumber < 0 or filenumber >= len(self.filelist):
-            return
-
-        # update POI dictionary -- FIXME!
-        self.poi_dict[filenumber] = True
-
-        # update highlighting
-        self.update_highlighting(filenumber)
-
-    # clear POI from image
-    def clear_poi(self, filenumber):
-        """clear POI from image"""
-        # return immediately if filenumber is invalid
-        if filenumber < 0 or filenumber >= len(self.filelist):
-            return
-
-        # update POI dictionary -- FIXME!
-        self.poi_dict[filenumber] = False
-
-        # update highlighting and scroll into view
-        self.update_highlighting(filenumber)
-
     # update highlighting for an image
     def update_highlighting(self, filenumber):
         """update highlighting for an image"""
diff --git a/MAVProxy/tools/mavpicviewer/mavpicviewer_shared.py b/MAVProxy/tools/mavpicviewer/mavpicviewer_shared.py
index 1654cb5c37..005a8e9522 100644
--- a/MAVProxy/tools/mavpicviewer/mavpicviewer_shared.py
+++ b/MAVProxy/tools/mavpicviewer/mavpicviewer_shared.py
@@ -96,7 +96,6 @@ def __init__(self, filenumber, loc):
 
 
 # set POI for the given filenumber
-# if poi is None then the entire image should be used
 class SetPOI:
     def __init__(self, filenumber, poi):
         self.filenumber = filenumber