diff --git a/Classes/IncallViewController.m b/Classes/IncallViewController.m
index 53fae1c06..130b9dd5b 100644
--- a/Classes/IncallViewController.m
+++ b/Classes/IncallViewController.m
@@ -141,7 +141,7 @@ void addAnimationFadeTransition(UIView* view, float duration) {
         
         LinphoneCall* call = linphone_core_get_current_call([LinphoneManager getLc]);
         if (call && linphone_call_params_video_enabled(linphone_call_get_current_params(call))) {
-            //Orientation has change, must call update call
+            //Orientation has changed, must call update call
             linphone_core_update_call([LinphoneManager getLc], call, NULL);
         
         
diff --git a/submodules/linphone b/submodules/linphone
index 93bed082d..49631ae72 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 93bed082d2c61a88bf793aa748e365744ce8df5b
+Subproject commit 49631ae72f33c9f667780d3b961344f61dee9889