diff --git a/source/glest_game/type_instances/unit.cpp b/source/glest_game/type_instances/unit.cpp
index 646922bf..88587cf5 100644
--- a/source/glest_game/type_instances/unit.cpp
+++ b/source/glest_game/type_instances/unit.cpp
@@ -1406,7 +1406,7 @@ FowAlphaCellsLookupItem Unit::getFogOfWarRadius(bool useCache) const {
 	}
 
 	//iterate through all cells
-	int sightRange= this->getType()->getSight();
+	int sightRange= this->getType()->getTotalSight(this->getTotalUpgrade());
 	int radius = sightRange + World::indirectSightRange;
 	PosCircularIterator pci(map, this->getPosNotThreadSafe(), radius);
 	FowAlphaCellsLookupItem result;
@@ -4365,7 +4365,7 @@ uint32 Unit::getFrameCount() const {
 void Unit::exploreCells() {
 	if(this->isOperative() == true) {
 		const Vec2i &newPos = this->getCenteredPos();
-		int sightRange 		= this->getType()->getSight();
+		int sightRange 		= this->getType()->getTotalSight(this->getTotalUpgrade());
 		int teamIndex 		= this->getTeam();
 
 		if(game == NULL) {
diff --git a/source/glest_game/world/unit_updater.cpp b/source/glest_game/world/unit_updater.cpp
index 05f13bea..63a22120 100644
--- a/source/glest_game/world/unit_updater.cpp
+++ b/source/glest_game/world/unit_updater.cpp
@@ -2760,7 +2760,7 @@ bool UnitUpdater::attackerOnSight(Unit *unit, Unit **rangedPtr, bool evalMode){
 }
 
 bool UnitUpdater::attackableOnSight(Unit *unit, Unit **rangedPtr, const AttackSkillType *ast, bool evalMode) {
-	int range= unit->getType()->getSight();
+	int range = unit->getType()->getTotalSight(unit->getTotalUpgrade());
 	return unitOnRange(unit, range, rangedPtr, ast, evalMode);
 }