diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index 0831b7e9..0ade2ccd 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -216,6 +216,7 @@
     <string name="dms_inbox_raven_media_suggested">Navrhnuté</string>
     <string name="dms_inbox_raven_media_screenshot">Urobená snímka obrazovky</string>
     <string name="dms_inbox_raven_media_cant_deliver">Nedá sa odoslať</string>
+    <string name="dms_inbox_error_null_count">Unseen count response is null!</string>
     <string name="dms_thread_message_hint">Message...</string>
     <string name="dms_thread_audio_hint">Press and hold to record audio</string>
     <string name="dms_thread_updating">Updating...</string>
@@ -224,6 +225,9 @@
     <string name="dms_action_leave_question">Opustiť tento chat?</string>
     <string name="dms_action_kick">Vykopnúť</string>
     <string name="dms_left_users">Left users</string>
+    <string name="dms_ERROR_INVALID_USER">Invalid user</string>
+    <string name="dms_ERROR_VIDEO_TOO_LONG">Instagram does not allow uploading videos longer than 60 secs for DM.</string>
+    <string name="dms_ERROR_AUDIO_TOO_LONG">Instagram does not allow uploading audio longer than 60 secs.</string>
     <string name="direct_download">Stiahnuť priamo</string>
     <string name="direct_download_desc">Stiahnuť príspevky priamo do telefónu!</string>
     <string name="direct_download_loading">Získavam príspevky</string>
@@ -496,4 +500,7 @@
     <string name="secs">secs</string>
     <string name="mins">mins</string>
     <string name="search_giphy">Search GIPHY</string>
+    <string name="generic_null_response">Response is null!</string>
+    <string name="generic_not_ok_response">Response status is not ok!</string>
+    <string name="generic_failed_request">Request failed!</string>
 </resources>