diff --git a/engine/ah1s_rotor.xml b/aircraft/ah1s/Engines/ah1s_rotor.xml
similarity index 100%
rename from engine/ah1s_rotor.xml
rename to aircraft/ah1s/Engines/ah1s_rotor.xml
diff --git a/engine/ah1s_tail_rotor.xml b/aircraft/ah1s/Engines/ah1s_tail_rotor.xml
similarity index 100%
rename from engine/ah1s_tail_rotor.xml
rename to aircraft/ah1s/Engines/ah1s_tail_rotor.xml