diff --git a/ArduSub/control_acro.cpp b/ArduSub/mode_acro.cpp
similarity index 100%
rename from ArduSub/control_acro.cpp
rename to ArduSub/mode_acro.cpp
diff --git a/ArduSub/control_althold.cpp b/ArduSub/mode_althold.cpp
similarity index 100%
rename from ArduSub/control_althold.cpp
rename to ArduSub/mode_althold.cpp
diff --git a/ArduSub/control_auto.cpp b/ArduSub/mode_auto.cpp
similarity index 100%
rename from ArduSub/control_auto.cpp
rename to ArduSub/mode_auto.cpp
diff --git a/ArduSub/control_circle.cpp b/ArduSub/mode_circle.cpp
similarity index 100%
rename from ArduSub/control_circle.cpp
rename to ArduSub/mode_circle.cpp
diff --git a/ArduSub/control_guided.cpp b/ArduSub/mode_guided.cpp
similarity index 100%
rename from ArduSub/control_guided.cpp
rename to ArduSub/mode_guided.cpp
diff --git a/ArduSub/control_manual.cpp b/ArduSub/mode_manual.cpp
similarity index 100%
rename from ArduSub/control_manual.cpp
rename to ArduSub/mode_manual.cpp
diff --git a/ArduSub/control_motordetect.cpp b/ArduSub/mode_motordetect.cpp
similarity index 100%
rename from ArduSub/control_motordetect.cpp
rename to ArduSub/mode_motordetect.cpp
diff --git a/ArduSub/control_poshold.cpp b/ArduSub/mode_poshold.cpp
similarity index 100%
rename from ArduSub/control_poshold.cpp
rename to ArduSub/mode_poshold.cpp
diff --git a/ArduSub/control_stabilize.cpp b/ArduSub/mode_stabilize.cpp
similarity index 100%
rename from ArduSub/control_stabilize.cpp
rename to ArduSub/mode_stabilize.cpp
diff --git a/ArduSub/control_surface.cpp b/ArduSub/mode_surface.cpp
similarity index 100%
rename from ArduSub/control_surface.cpp
rename to ArduSub/mode_surface.cpp