diff --git a/src/lang/icelandic.txt b/src/lang/icelandic.txt
--- a/src/lang/icelandic.txt
+++ b/src/lang/icelandic.txt
@@ -1195,7 +1195,6 @@ STR_CONFIG_PATCHES_INT32                
 STR_CONFIG_PATCHES_CURRENCY                                     :{CURRENCY}
 
 STR_CONFIG_PATCHES_QUERY_CAPT                                   :{WHITE}Breyta gildi stillingar
-STR_CONFIG_PATCHES_SERVICE_INTERVAL_INCOMPATIBLE                :{WHITE}Einhver eða öll bil milli skoðana hér fyrir neðan eru ósamhæfanleg við valdar stillingar! 5-90% og 30-800 dagar er leyfilegt
 
 STR_CONFIG_PATCHES_PATHFINDER_FOR_TRAINS                        :{LTBLUE}Leiðsagnarkerfi lesta: {ORANGE}{STRING}
 STR_CONFIG_PATCHES_PATHFINDER_FOR_TRAINS_NTP                    :NTP {RED}(Óráðlegt)