diff --git a/icons/atmos/digital_tvalve.dmi b/icons/atmos/digital_tvalve.dmi
index 6beb7e5d000..e8110990882 100644
Binary files a/icons/atmos/digital_tvalve.dmi and b/icons/atmos/digital_tvalve.dmi differ
diff --git a/icons/atmos/digital_valve.dmi b/icons/atmos/digital_valve.dmi
index 800e1e8461d..578b2c0a56f 100644
Binary files a/icons/atmos/digital_valve.dmi and b/icons/atmos/digital_valve.dmi differ
diff --git a/icons/obj/pipe-item.dmi b/icons/obj/pipe-item.dmi
index 28793865552..d3de0642a87 100644
Binary files a/icons/obj/pipe-item.dmi and b/icons/obj/pipe-item.dmi differ