diff --git a/openpoiservice/server/categories/categories.yml b/openpoiservice/server/categories/categories.yml
index 9c7b608..06ed252 100644
--- a/openpoiservice/server/categories/categories.yml
+++ b/openpoiservice/server/categories/categories.yml
@@ -61,7 +61,6 @@ facilities:
             kneipp_water_cure: 170
             post_box: 171
             recycling: 172
-            recycling_station: 173
             sanitary_dump_station: 174
             shelter: 175
             shower: 176
@@ -199,7 +198,6 @@ natural:
             cave_entrance: 331
             beach: 332
             geyser: 333
-            hill: 334
             peak: 335
             rock: 336
             saddle: 337
@@ -270,8 +268,6 @@ shops:
             cheese: 442
             chemist: 443
             chocolate: 444
-            clock: 445
-            clocks: 446
             clothes: 447
             coffee: 448
             computer: 449
@@ -381,7 +377,6 @@ transport:
     children:
         aeroway:
             aerodrome: 581
-            aeroport: 582
             helipad: 598
             heliport: 599
         amenity: