diff --git a/maps/groundbase/gb-z2.dmm b/maps/groundbase/gb-z2.dmm
index 33c38884bf..8ea562814b 100644
--- a/maps/groundbase/gb-z2.dmm
+++ b/maps/groundbase/gb-z2.dmm
@@ -3573,11 +3573,6 @@
 	dir = 8;
 	pixel_x = -32
 	},
-/obj/structure/sign/directions/science/exploration{
-	dir = 8;
-	pixel_x = -32;
-	pixel_y = -6
-	},
 /turf/simulated/floor/outdoors/sidewalk/slab/virgo3c,
 /area/groundbase/level2/nw)
 "kb" = (
@@ -16614,11 +16609,6 @@
 	pixel_x = -32;
 	pixel_y = -32
 	},
-/obj/structure/sign/directions/science/exploration{
-	dir = 8;
-	pixel_x = -32;
-	pixel_y = -38
-	},
 /turf/simulated/floor/outdoors/grass/virgo3c,
 /area/groundbase/level2/nw)
 "Vw" = (