diff --git a/trick_sims/SIM_ball_L1/DP_Product/DP_ball_force.xml b/trick_sims/Ball/SIM_ball_L1/DP_Product/DP_ball_force.xml
similarity index 100%
rename from trick_sims/SIM_ball_L1/DP_Product/DP_ball_force.xml
rename to trick_sims/Ball/SIM_ball_L1/DP_Product/DP_ball_force.xml
diff --git a/trick_sims/SIM_ball_L1/DP_Product/DP_ball_state_cmp.xml b/trick_sims/Ball/SIM_ball_L1/DP_Product/DP_ball_state_cmp.xml
similarity index 100%
rename from trick_sims/SIM_ball_L1/DP_Product/DP_ball_state_cmp.xml
rename to trick_sims/Ball/SIM_ball_L1/DP_Product/DP_ball_state_cmp.xml
diff --git a/trick_sims/SIM_ball_L1/DP_Product/DP_ball_states.xml b/trick_sims/Ball/SIM_ball_L1/DP_Product/DP_ball_states.xml
similarity index 100%
rename from trick_sims/SIM_ball_L1/DP_Product/DP_ball_states.xml
rename to trick_sims/Ball/SIM_ball_L1/DP_Product/DP_ball_states.xml
diff --git a/trick_sims/SIM_ball_L1/Modified_data/auto_test.dr b/trick_sims/Ball/SIM_ball_L1/Modified_data/auto_test.dr
similarity index 100%
rename from trick_sims/SIM_ball_L1/Modified_data/auto_test.dr
rename to trick_sims/Ball/SIM_ball_L1/Modified_data/auto_test.dr
diff --git a/trick_sims/SIM_ball_L1/Modified_data/data_record.dr b/trick_sims/Ball/SIM_ball_L1/Modified_data/data_record.dr
similarity index 100%
rename from trick_sims/SIM_ball_L1/Modified_data/data_record.dr
rename to trick_sims/Ball/SIM_ball_L1/Modified_data/data_record.dr
diff --git a/trick_sims/SIM_ball_L1/RUN_test/Title b/trick_sims/Ball/SIM_ball_L1/RUN_test/Title
similarity index 100%
rename from trick_sims/SIM_ball_L1/RUN_test/Title
rename to trick_sims/Ball/SIM_ball_L1/RUN_test/Title
diff --git a/trick_sims/SIM_ball_L1/RUN_test/input.py b/trick_sims/Ball/SIM_ball_L1/RUN_test/input.py
similarity index 100%
rename from trick_sims/SIM_ball_L1/RUN_test/input.py
rename to trick_sims/Ball/SIM_ball_L1/RUN_test/input.py
diff --git a/trick_sims/SIM_ball_L1/RUN_test/unit_test.py b/trick_sims/Ball/SIM_ball_L1/RUN_test/unit_test.py
similarity index 100%
rename from trick_sims/SIM_ball_L1/RUN_test/unit_test.py
rename to trick_sims/Ball/SIM_ball_L1/RUN_test/unit_test.py
diff --git a/trick_sims/SIM_ball_L1/S_define b/trick_sims/Ball/SIM_ball_L1/S_define
similarity index 100%
rename from trick_sims/SIM_ball_L1/S_define
rename to trick_sims/Ball/SIM_ball_L1/S_define
diff --git a/trick_sims/Ball/SIM_ball_L1/S_overrides.mk b/trick_sims/Ball/SIM_ball_L1/S_overrides.mk
new file mode 100644
index 00000000..a2eff6d4
--- /dev/null
+++ b/trick_sims/Ball/SIM_ball_L1/S_overrides.mk
@@ -0,0 +1,4 @@
+
+TRICK_CFLAGS += -I../models
+TRICK_CXXFLAGS += -I../models
+
diff --git a/trick_sims/SIM_ball_L1/Title b/trick_sims/Ball/SIM_ball_L1/Title
similarity index 100%
rename from trick_sims/SIM_ball_L1/Title
rename to trick_sims/Ball/SIM_ball_L1/Title
diff --git a/trick_sims/SIM_ball_L2/DP_Product/DP_ball_force.xml b/trick_sims/Ball/SIM_ball_L2/DP_Product/DP_ball_force.xml
similarity index 100%
rename from trick_sims/SIM_ball_L2/DP_Product/DP_ball_force.xml
rename to trick_sims/Ball/SIM_ball_L2/DP_Product/DP_ball_force.xml
diff --git a/trick_sims/SIM_ball_L2/DP_Product/DP_ball_states.xml b/trick_sims/Ball/SIM_ball_L2/DP_Product/DP_ball_states.xml
similarity index 100%
rename from trick_sims/SIM_ball_L2/DP_Product/DP_ball_states.xml
rename to trick_sims/Ball/SIM_ball_L2/DP_Product/DP_ball_states.xml
diff --git a/trick_sims/SIM_ball_L2/DP_Product/DP_x_position.xml b/trick_sims/Ball/SIM_ball_L2/DP_Product/DP_x_position.xml
similarity index 100%
rename from trick_sims/SIM_ball_L2/DP_Product/DP_x_position.xml
rename to trick_sims/Ball/SIM_ball_L2/DP_Product/DP_x_position.xml
diff --git a/trick_sims/SIM_ball_L2/Modified_data/data_record.dr b/trick_sims/Ball/SIM_ball_L2/Modified_data/data_record.dr
similarity index 100%
rename from trick_sims/SIM_ball_L2/Modified_data/data_record.dr
rename to trick_sims/Ball/SIM_ball_L2/Modified_data/data_record.dr
diff --git a/trick_sims/SIM_ball_L2/Modified_data/realtime.py b/trick_sims/Ball/SIM_ball_L2/Modified_data/realtime.py
similarity index 100%
rename from trick_sims/SIM_ball_L2/Modified_data/realtime.py
rename to trick_sims/Ball/SIM_ball_L2/Modified_data/realtime.py
diff --git a/trick_sims/SIM_ball_L2/RUN_control/Title b/trick_sims/Ball/SIM_ball_L2/RUN_control/Title
similarity index 100%
rename from trick_sims/SIM_ball_L2/RUN_control/Title
rename to trick_sims/Ball/SIM_ball_L2/RUN_control/Title
diff --git a/trick_sims/SIM_ball_L2/RUN_control/input.py b/trick_sims/Ball/SIM_ball_L2/RUN_control/input.py
similarity index 100%
rename from trick_sims/SIM_ball_L2/RUN_control/input.py
rename to trick_sims/Ball/SIM_ball_L2/RUN_control/input.py
diff --git a/trick_sims/SIM_ball_L2/RUN_realtime/Title b/trick_sims/Ball/SIM_ball_L2/RUN_realtime/Title
similarity index 100%
rename from trick_sims/SIM_ball_L2/RUN_realtime/Title
rename to trick_sims/Ball/SIM_ball_L2/RUN_realtime/Title
diff --git a/trick_sims/SIM_ball_L2/RUN_realtime/input.py b/trick_sims/Ball/SIM_ball_L2/RUN_realtime/input.py
similarity index 100%
rename from trick_sims/SIM_ball_L2/RUN_realtime/input.py
rename to trick_sims/Ball/SIM_ball_L2/RUN_realtime/input.py
diff --git a/trick_sims/SIM_ball_L2/RUN_test/Title b/trick_sims/Ball/SIM_ball_L2/RUN_test/Title
similarity index 100%
rename from trick_sims/SIM_ball_L2/RUN_test/Title
rename to trick_sims/Ball/SIM_ball_L2/RUN_test/Title
diff --git a/trick_sims/SIM_ball_L2/RUN_test/input.py b/trick_sims/Ball/SIM_ball_L2/RUN_test/input.py
similarity index 100%
rename from trick_sims/SIM_ball_L2/RUN_test/input.py
rename to trick_sims/Ball/SIM_ball_L2/RUN_test/input.py
diff --git a/trick_sims/SIM_ball_L2/RUN_test/unit_test.py b/trick_sims/Ball/SIM_ball_L2/RUN_test/unit_test.py
similarity index 100%
rename from trick_sims/SIM_ball_L2/RUN_test/unit_test.py
rename to trick_sims/Ball/SIM_ball_L2/RUN_test/unit_test.py
diff --git a/trick_sims/SIM_ball_L2/S_define b/trick_sims/Ball/SIM_ball_L2/S_define
similarity index 100%
rename from trick_sims/SIM_ball_L2/S_define
rename to trick_sims/Ball/SIM_ball_L2/S_define
diff --git a/trick_sims/Ball/SIM_ball_L2/S_overrides.mk b/trick_sims/Ball/SIM_ball_L2/S_overrides.mk
new file mode 100644
index 00000000..a2eff6d4
--- /dev/null
+++ b/trick_sims/Ball/SIM_ball_L2/S_overrides.mk
@@ -0,0 +1,4 @@
+
+TRICK_CFLAGS += -I../models
+TRICK_CXXFLAGS += -I../models
+
diff --git a/trick_sims/SIM_ball_L2/Title b/trick_sims/Ball/SIM_ball_L2/Title
similarity index 100%
rename from trick_sims/SIM_ball_L2/Title
rename to trick_sims/Ball/SIM_ball_L2/Title
diff --git a/trick_sims/SIM_ball_L3/DP_Product/DP_ball_force.xml b/trick_sims/Ball/SIM_ball_L3/DP_Product/DP_ball_force.xml
similarity index 100%
rename from trick_sims/SIM_ball_L3/DP_Product/DP_ball_force.xml
rename to trick_sims/Ball/SIM_ball_L3/DP_Product/DP_ball_force.xml
diff --git a/trick_sims/SIM_ball_L3/DP_Product/DP_ball_states.xml b/trick_sims/Ball/SIM_ball_L3/DP_Product/DP_ball_states.xml
similarity index 100%
rename from trick_sims/SIM_ball_L3/DP_Product/DP_ball_states.xml
rename to trick_sims/Ball/SIM_ball_L3/DP_Product/DP_ball_states.xml
diff --git a/trick_sims/SIM_ball_L3/Modified_data/auto_test.dr b/trick_sims/Ball/SIM_ball_L3/Modified_data/auto_test.dr
similarity index 100%
rename from trick_sims/SIM_ball_L3/Modified_data/auto_test.dr
rename to trick_sims/Ball/SIM_ball_L3/Modified_data/auto_test.dr
diff --git a/trick_sims/SIM_ball_L3/Modified_data/data_record.dr b/trick_sims/Ball/SIM_ball_L3/Modified_data/data_record.dr
similarity index 100%
rename from trick_sims/SIM_ball_L3/Modified_data/data_record.dr
rename to trick_sims/Ball/SIM_ball_L3/Modified_data/data_record.dr
diff --git a/trick_sims/SIM_ball_L3/Modified_data/realtime.py b/trick_sims/Ball/SIM_ball_L3/Modified_data/realtime.py
similarity index 100%
rename from trick_sims/SIM_ball_L3/Modified_data/realtime.py
rename to trick_sims/Ball/SIM_ball_L3/Modified_data/realtime.py
diff --git a/trick_sims/SIM_ball_L3/RUN_control/Title b/trick_sims/Ball/SIM_ball_L3/RUN_control/Title
similarity index 100%
rename from trick_sims/SIM_ball_L3/RUN_control/Title
rename to trick_sims/Ball/SIM_ball_L3/RUN_control/Title
diff --git a/trick_sims/SIM_ball_L3/RUN_control/input.py b/trick_sims/Ball/SIM_ball_L3/RUN_control/input.py
similarity index 100%
rename from trick_sims/SIM_ball_L3/RUN_control/input.py
rename to trick_sims/Ball/SIM_ball_L3/RUN_control/input.py
diff --git a/trick_sims/SIM_ball_L3/RUN_realtime/Title b/trick_sims/Ball/SIM_ball_L3/RUN_realtime/Title
similarity index 100%
rename from trick_sims/SIM_ball_L3/RUN_realtime/Title
rename to trick_sims/Ball/SIM_ball_L3/RUN_realtime/Title
diff --git a/trick_sims/SIM_ball_L3/RUN_realtime/input.py b/trick_sims/Ball/SIM_ball_L3/RUN_realtime/input.py
similarity index 100%
rename from trick_sims/SIM_ball_L3/RUN_realtime/input.py
rename to trick_sims/Ball/SIM_ball_L3/RUN_realtime/input.py
diff --git a/trick_sims/SIM_ball_L3/RUN_test/Title b/trick_sims/Ball/SIM_ball_L3/RUN_test/Title
similarity index 100%
rename from trick_sims/SIM_ball_L3/RUN_test/Title
rename to trick_sims/Ball/SIM_ball_L3/RUN_test/Title
diff --git a/trick_sims/SIM_ball_L3/RUN_test/input.py b/trick_sims/Ball/SIM_ball_L3/RUN_test/input.py
similarity index 100%
rename from trick_sims/SIM_ball_L3/RUN_test/input.py
rename to trick_sims/Ball/SIM_ball_L3/RUN_test/input.py
diff --git a/trick_sims/SIM_ball_L3/RUN_test/unit_test.py b/trick_sims/Ball/SIM_ball_L3/RUN_test/unit_test.py
similarity index 100%
rename from trick_sims/SIM_ball_L3/RUN_test/unit_test.py
rename to trick_sims/Ball/SIM_ball_L3/RUN_test/unit_test.py
diff --git a/trick_sims/SIM_ball_L3/S_define b/trick_sims/Ball/SIM_ball_L3/S_define
similarity index 100%
rename from trick_sims/SIM_ball_L3/S_define
rename to trick_sims/Ball/SIM_ball_L3/S_define
diff --git a/trick_sims/Ball/SIM_ball_L3/S_overrides.mk b/trick_sims/Ball/SIM_ball_L3/S_overrides.mk
new file mode 100644
index 00000000..a2eff6d4
--- /dev/null
+++ b/trick_sims/Ball/SIM_ball_L3/S_overrides.mk
@@ -0,0 +1,4 @@
+
+TRICK_CFLAGS += -I../models
+TRICK_CXXFLAGS += -I../models
+
diff --git a/trick_sims/SIM_ball_L3/Title b/trick_sims/Ball/SIM_ball_L3/Title
similarity index 100%
rename from trick_sims/SIM_ball_L3/Title
rename to trick_sims/Ball/SIM_ball_L3/Title
diff --git a/trick_models/ball/L1/include/ball_force.h b/trick_sims/Ball/models/ball/L1/include/ball_force.h
similarity index 100%
rename from trick_models/ball/L1/include/ball_force.h
rename to trick_sims/Ball/models/ball/L1/include/ball_force.h
diff --git a/trick_models/ball/L1/include/ball_proto.h b/trick_sims/Ball/models/ball/L1/include/ball_proto.h
similarity index 100%
rename from trick_models/ball/L1/include/ball_proto.h
rename to trick_sims/Ball/models/ball/L1/include/ball_proto.h
diff --git a/trick_models/ball/L1/include/ball_state.h b/trick_sims/Ball/models/ball/L1/include/ball_state.h
similarity index 100%
rename from trick_models/ball/L1/include/ball_state.h
rename to trick_sims/Ball/models/ball/L1/include/ball_state.h
diff --git a/trick_models/ball/L1/src/ball_force_default_data.c b/trick_sims/Ball/models/ball/L1/src/ball_force_default_data.c
similarity index 100%
rename from trick_models/ball/L1/src/ball_force_default_data.c
rename to trick_sims/Ball/models/ball/L1/src/ball_force_default_data.c
diff --git a/trick_models/ball/L1/src/ball_force_field.c b/trick_sims/Ball/models/ball/L1/src/ball_force_field.c
similarity index 100%
rename from trick_models/ball/L1/src/ball_force_field.c
rename to trick_sims/Ball/models/ball/L1/src/ball_force_field.c
diff --git a/trick_models/ball/L1/src/ball_malf.c b/trick_sims/Ball/models/ball/L1/src/ball_malf.c
similarity index 100%
rename from trick_models/ball/L1/src/ball_malf.c
rename to trick_sims/Ball/models/ball/L1/src/ball_malf.c
diff --git a/trick_models/ball/L1/src/ball_malf_trigger.c b/trick_sims/Ball/models/ball/L1/src/ball_malf_trigger.c
similarity index 100%
rename from trick_models/ball/L1/src/ball_malf_trigger.c
rename to trick_sims/Ball/models/ball/L1/src/ball_malf_trigger.c
diff --git a/trick_models/ball/L1/src/ball_print.c b/trick_sims/Ball/models/ball/L1/src/ball_print.c
similarity index 100%
rename from trick_models/ball/L1/src/ball_print.c
rename to trick_sims/Ball/models/ball/L1/src/ball_print.c
diff --git a/trick_models/ball/L1/src/ball_state_alt_integ.c b/trick_sims/Ball/models/ball/L1/src/ball_state_alt_integ.c
similarity index 100%
rename from trick_models/ball/L1/src/ball_state_alt_integ.c
rename to trick_sims/Ball/models/ball/L1/src/ball_state_alt_integ.c
diff --git a/trick_models/ball/L1/src/ball_state_default_data.c b/trick_sims/Ball/models/ball/L1/src/ball_state_default_data.c
similarity index 100%
rename from trick_models/ball/L1/src/ball_state_default_data.c
rename to trick_sims/Ball/models/ball/L1/src/ball_state_default_data.c
diff --git a/trick_models/ball/L1/src/ball_state_deriv.c b/trick_sims/Ball/models/ball/L1/src/ball_state_deriv.c
similarity index 100%
rename from trick_models/ball/L1/src/ball_state_deriv.c
rename to trick_sims/Ball/models/ball/L1/src/ball_state_deriv.c
diff --git a/trick_models/ball/L1/src/ball_state_init.c b/trick_sims/Ball/models/ball/L1/src/ball_state_init.c
similarity index 100%
rename from trick_models/ball/L1/src/ball_state_init.c
rename to trick_sims/Ball/models/ball/L1/src/ball_state_init.c
diff --git a/trick_models/ball/L1/src/ball_state_integ.c b/trick_sims/Ball/models/ball/L1/src/ball_state_integ.c
similarity index 100%
rename from trick_models/ball/L1/src/ball_state_integ.c
rename to trick_sims/Ball/models/ball/L1/src/ball_state_integ.c
diff --git a/trick_models/ball/L2/include/ball_altimeter.h b/trick_sims/Ball/models/ball/L2/include/ball_altimeter.h
similarity index 100%
rename from trick_models/ball/L2/include/ball_altimeter.h
rename to trick_sims/Ball/models/ball/L2/include/ball_altimeter.h
diff --git a/trick_models/ball/L2/include/ball_control.h b/trick_sims/Ball/models/ball/L2/include/ball_control.h
similarity index 100%
rename from trick_models/ball/L2/include/ball_control.h
rename to trick_sims/Ball/models/ball/L2/include/ball_control.h
diff --git a/trick_models/ball/L2/include/ball_jet.h b/trick_sims/Ball/models/ball/L2/include/ball_jet.h
similarity index 100%
rename from trick_models/ball/L2/include/ball_jet.h
rename to trick_sims/Ball/models/ball/L2/include/ball_jet.h
diff --git a/trick_models/ball/L2/include/ball_state.h b/trick_sims/Ball/models/ball/L2/include/ball_state.h
similarity index 100%
rename from trick_models/ball/L2/include/ball_state.h
rename to trick_sims/Ball/models/ball/L2/include/ball_state.h
diff --git a/trick_models/ball/L2/src/ball_altimeter.c b/trick_sims/Ball/models/ball/L2/src/ball_altimeter.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_altimeter.c
rename to trick_sims/Ball/models/ball/L2/src/ball_altimeter.c
diff --git a/trick_models/ball/L2/src/ball_altimeter_default_data.c b/trick_sims/Ball/models/ball/L2/src/ball_altimeter_default_data.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_altimeter_default_data.c
rename to trick_sims/Ball/models/ball/L2/src/ball_altimeter_default_data.c
diff --git a/trick_models/ball/L2/src/ball_ceiling.c b/trick_sims/Ball/models/ball/L2/src/ball_ceiling.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_ceiling.c
rename to trick_sims/Ball/models/ball/L2/src/ball_ceiling.c
diff --git a/trick_models/ball/L2/src/ball_control.c b/trick_sims/Ball/models/ball/L2/src/ball_control.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_control.c
rename to trick_sims/Ball/models/ball/L2/src/ball_control.c
diff --git a/trick_models/ball/L2/src/ball_control_default_data.c b/trick_sims/Ball/models/ball/L2/src/ball_control_default_data.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_control_default_data.c
rename to trick_sims/Ball/models/ball/L2/src/ball_control_default_data.c
diff --git a/trick_models/ball/L2/src/ball_floor.c b/trick_sims/Ball/models/ball/L2/src/ball_floor.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_floor.c
rename to trick_sims/Ball/models/ball/L2/src/ball_floor.c
diff --git a/trick_models/ball/L2/src/ball_force_default_data.c b/trick_sims/Ball/models/ball/L2/src/ball_force_default_data.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_force_default_data.c
rename to trick_sims/Ball/models/ball/L2/src/ball_force_default_data.c
diff --git a/trick_models/ball/L2/src/ball_jet.c b/trick_sims/Ball/models/ball/L2/src/ball_jet.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_jet.c
rename to trick_sims/Ball/models/ball/L2/src/ball_jet.c
diff --git a/trick_models/ball/L2/src/ball_jet_default_data.c b/trick_sims/Ball/models/ball/L2/src/ball_jet_default_data.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_jet_default_data.c
rename to trick_sims/Ball/models/ball/L2/src/ball_jet_default_data.c
diff --git a/trick_models/ball/L2/src/ball_left_wall.c b/trick_sims/Ball/models/ball/L2/src/ball_left_wall.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_left_wall.c
rename to trick_sims/Ball/models/ball/L2/src/ball_left_wall.c
diff --git a/trick_models/ball/L2/src/ball_right_wall.c b/trick_sims/Ball/models/ball/L2/src/ball_right_wall.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_right_wall.c
rename to trick_sims/Ball/models/ball/L2/src/ball_right_wall.c
diff --git a/trick_models/ball/L2/src/ball_state_default_data.c b/trick_sims/Ball/models/ball/L2/src/ball_state_default_data.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_state_default_data.c
rename to trick_sims/Ball/models/ball/L2/src/ball_state_default_data.c
diff --git a/trick_models/ball/L2/src/ball_state_deriv.c b/trick_sims/Ball/models/ball/L2/src/ball_state_deriv.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_state_deriv.c
rename to trick_sims/Ball/models/ball/L2/src/ball_state_deriv.c
diff --git a/trick_models/ball/L2/src/ball_state_init.c b/trick_sims/Ball/models/ball/L2/src/ball_state_init.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_state_init.c
rename to trick_sims/Ball/models/ball/L2/src/ball_state_init.c
diff --git a/trick_models/ball/L2/src/ball_state_integ.c b/trick_sims/Ball/models/ball/L2/src/ball_state_integ.c
similarity index 100%
rename from trick_models/ball/L2/src/ball_state_integ.c
rename to trick_sims/Ball/models/ball/L2/src/ball_state_integ.c
diff --git a/trick_sims/SIM_ball_L1/S_overrides.mk b/trick_sims/SIM_ball_L1/S_overrides.mk
deleted file mode 100644
index 8fa02be5..00000000
--- a/trick_sims/SIM_ball_L1/S_overrides.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-
-TRICK_CFLAGS += -I${TRICK_HOME}/trick_models
-TRICK_CXXFLAGS += -I${TRICK_HOME}/trick_models
-
diff --git a/trick_sims/SIM_ball_L2/S_overrides.mk b/trick_sims/SIM_ball_L2/S_overrides.mk
deleted file mode 100644
index 8fa02be5..00000000
--- a/trick_sims/SIM_ball_L2/S_overrides.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-
-TRICK_CFLAGS += -I${TRICK_HOME}/trick_models
-TRICK_CXXFLAGS += -I${TRICK_HOME}/trick_models
-
diff --git a/trick_sims/SIM_ball_L3/S_overrides.mk b/trick_sims/SIM_ball_L3/S_overrides.mk
deleted file mode 100644
index 8fa02be5..00000000
--- a/trick_sims/SIM_ball_L3/S_overrides.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-
-TRICK_CFLAGS += -I${TRICK_HOME}/trick_models
-TRICK_CXXFLAGS += -I${TRICK_HOME}/trick_models
-