diff --git a/final/EU/FIN/EFHK.txt b/final/EU/FIN/EFHK.txt
index 1e1b75d..ef7b56a 100644
--- a/final/EU/FIN/EFHK.txt
+++ b/final/EU/FIN/EFHK.txt
@@ -7,7 +7,7 @@ magneticvar = 9.3
 descendaltitude = 10000		; minimum initial altitude for arrivals
 ceiling = 27500 			; maximum selectable altitude
 above = 28000 			; maximum departure altitude when SID is enabled (must be above ceiling)
-radius = 70			; airspace radius in NM
+
 beacons =
 	HEL, N60.33780, E24.95370, 0, Helsinki
 	H, N60.33740, E24.99250, 0, Hotel
@@ -72,6 +72,28 @@ beacons =
 	ROPAM,N060.07.59.000,E025.36.06.000,0,ROPAM
 	VEPIN,N060.37.53.000,E026.19.59.000,0,VEPIN
 
+boundary = 
+	N59.70083, E23.99200
+	N59.64866, E23.75016
+	N59.91766, E23.53883
+	N60.00433, E23.69116
+	N60.48200, E23.88616
+	N60.60166, E24.06200
+	N60.60100, E24.26800
+	N60.59883, E24.26933
+	N60.74250, E24.48083
+	N60.82033, E24.77933
+	N60.95016, E25.08533
+	N60.95550, E25.43700
+	N60.74950, E25.97116
+	N60.15000, E26.72733
+	N60.13333, E26.54883
+	N59.88466, E25.86333
+	N59.90766, E25.33050
+	N59.88383, E24.85066
+
+
+
 line1 =
 	N60.02803, E22.64619
 	N60.03760, E22.69736