diff --git a/swad_changelog.h b/swad_changelog.h
index 3a71836f9..f681a4c21 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -156,13 +156,14 @@
 /****************************** Public constants *****************************/
 /*****************************************************************************/
 
-#define Log_PLATFORM_VERSION	"SWAD 16.53 (2016-11-13)"
+#define Log_PLATFORM_VERSION	"SWAD 16.53.1 (2016-11-13)"
 #define CSS_FILE		"swad16.51.css"
 #define JS_FILE			"swad16.46.1.js"
 
 // Number of lines (includes comments but not blank lines) has been got with the following command:
 // nl swad*.c swad*.h css/swad*.css py/swad*.py js/swad*.js soap/swad*.h sql/swad*.sql | tail -1
 /*
+        Version 16.53.1:  Nov 13, 2016	Contextual help on user's photo. (206686 lines)
         Version 16.53:    Nov 13, 2016	Contextual help on surveys. (206681 lines)
         Version 16.52:    Nov 12, 2016	Code refactoring in frames to include contextual help. (206653 lines)
         Version 16.51:    Nov 12, 2016	Contextual help on the top right corner of frames. (206606 lines)
diff --git a/swad_help.c b/swad_help.c
index cf57d2a20..b55918100 100644
--- a/swad_help.c
+++ b/swad_help.c
@@ -46,6 +46,9 @@ const char *Hlp_STATS_Surveys_edit_survey =
 const char *Hlp_STATS_Surveys_questions =
    "https://github.com/acanas/swad-core/wiki/STATS.Surveys#questions";
 
+const char *Hlp_PROFILE_Photo =
+   "https://github.com/acanas/swad-core/wiki/PROFILE.Photo";
+
 /*****************************************************************************/
 /***************************** Private constants *****************************/
 /*****************************************************************************/
diff --git a/swad_photo.c b/swad_photo.c
index a5e2eb582..848a88b3d 100644
--- a/swad_photo.c
+++ b/swad_photo.c
@@ -301,6 +301,7 @@ static void Pho_ReqOtherUsrPhoto (void)
 
 static void Pho_ReqPhoto (const struct UsrData *UsrDat,const char *PhotoURL)
   {
+   extern const char *Hlp_PROFILE_Photo;
    extern const char *The_ClassForm[The_NUM_THEMES];
    extern const char *Txt_Photo;
    extern const char *Txt_You_can_send_a_file_with_an_image_in_JPEG_format_;
@@ -312,7 +313,7 @@ static void Pho_ReqPhoto (const struct UsrData *UsrDat,const char *PhotoURL)
    Lay_StartRoundFrame (NULL,Txt_Photo,
                         ItsMe ? Pho_PutIconToRequestRemoveMyPhoto :
                                 Pho_PutIconToRequestRemoveOtherUsrPhoto,
-                        NULL);
+                        Hlp_PROFILE_Photo);
 
    /***** Start form *****/
    if (ItsMe)
@@ -417,6 +418,7 @@ void Pho_RecOtherUsrPhotoDetFaces (void)
 
 void Pho_ReqRemoveMyPhoto (void)
   {
+   extern const char *Hlp_PROFILE_Photo;
    extern const char *Txt_Photo;
    extern const char *Txt_Do_you_really_want_to_remove_your_photo;
    extern const char *Txt_Remove_photo;
@@ -427,7 +429,7 @@ void Pho_ReqRemoveMyPhoto (void)
      {
       /***** Start frame *****/
       Lay_StartRoundFrame (NULL,Txt_Photo,
-                           Pho_PutIconToRequestRemoveMyPhoto,NULL);
+                           Pho_PutIconToRequestRemoveMyPhoto,Hlp_PROFILE_Photo);
 
       /***** Show current photo and help message *****/
       Pho_ShowUsrPhoto (&Gbl.Usrs.Me.UsrDat,Gbl.Usrs.Me.PhotoURL,