diff --git a/rmf_demos_maps/maps/airport_terminal/airport_terminal.project.yaml b/rmf_demos_maps/maps/airport_terminal/airport_terminal.project.yaml
deleted file mode 100644
index b82101fd..00000000
--- a/rmf_demos_maps/maps/airport_terminal/airport_terminal.project.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-building:
-  filename: airport_terminal.building.yaml
-name: airport_terminal
-traffic_maps:
-  {}
-version: 1
diff --git a/rmf_demos_maps/maps/battle_royale/battle_royale.project.yaml b/rmf_demos_maps/maps/battle_royale/battle_royale.project.yaml
deleted file mode 100644
index 4c3acfb8..00000000
--- a/rmf_demos_maps/maps/battle_royale/battle_royale.project.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-building:
-  filename: battle_royale.building.yaml
-name: battle_royale
-traffic_maps:
-  {}
-version: 1
diff --git a/rmf_demos_maps/maps/clinic/clinic.project.yaml b/rmf_demos_maps/maps/clinic/clinic.project.yaml
deleted file mode 100644
index e7ed93e4..00000000
--- a/rmf_demos_maps/maps/clinic/clinic.project.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-building:
-  filename: clinic.building.yaml
-name: clinic
-traffic_maps:
-  {}
-version: 1
diff --git a/rmf_demos_maps/maps/hotel/hotel.project.yaml b/rmf_demos_maps/maps/hotel/hotel.project.yaml
deleted file mode 100644
index 7be7eeb5..00000000
--- a/rmf_demos_maps/maps/hotel/hotel.project.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-building:
-  filename: hotel.building.yaml
-name: hotel
-traffic_maps:
-  {}
-version: 1
diff --git a/rmf_demos_maps/maps/hotel_full/hotel_full.project.yaml b/rmf_demos_maps/maps/hotel_full/hotel_full.project.yaml
deleted file mode 100644
index 773b76b4..00000000
--- a/rmf_demos_maps/maps/hotel_full/hotel_full.project.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-building:
-  filename: hotel_full.building.yaml
-name: hotel_full
-traffic_maps:
-  {}
-version: 1
diff --git a/rmf_demos_maps/maps/office/office.project.yaml b/rmf_demos_maps/maps/office/office.project.yaml
deleted file mode 100644
index 110d5d95..00000000
--- a/rmf_demos_maps/maps/office/office.project.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-building:
-  filename: office.building.yaml
-name: office
-traffic_maps:
-  {}
-version: 1
diff --git a/rmf_demos_maps/maps/triple_H/triple_H.project.yaml b/rmf_demos_maps/maps/triple_H/triple_H.project.yaml
deleted file mode 100644
index 69b52d55..00000000
--- a/rmf_demos_maps/maps/triple_H/triple_H.project.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-building:
-  filename: triple_H.building.yaml
-name: triple_H
-traffic_maps:
-  {}
-version: 1