diff --git a/board/czechlight/common/linux.fragment b/board/czechlight/common/linux.fragment
index b5f86f2..2948be1 100644
--- a/board/czechlight/common/linux.fragment
+++ b/board/czechlight/common/linux.fragment
@@ -70,6 +70,9 @@
 CONFIG_LEDS_TRIGGER_NETDEV=y
 CONFIG_LEDS_TRIGGER_GPIO=y
 
+# this is used for EDFA GPIO mapping for LED triggers (I know, I know), bot just general debugging
+CONFIG_DEBUG_FS=y
+
 # network functionality for the OSC
 CONFIG_BRIDGE=y
 CONFIG_BRIDGE_VLAN_FILTERING=y