diff --git a/boards/nitropad-ns50/nitropad-ns50.config b/boards/nitropad-ns50/nitropad-ns50.config
index eb708041..df2bfb06 100644
--- a/boards/nitropad-ns50/nitropad-ns50.config
+++ b/boards/nitropad-ns50/nitropad-ns50.config
@@ -1,4 +1,5 @@
 # Nitrokey Nitropad NS51 board configuration
+Note: for reference, othe GOP enabled FB board is librem_11
 
 export CONFIG_COREBOOT=y
 export CONFIG_COREBOOT_VERSION=nitrokey
diff --git a/boards/nitropad-nv41/nitropad-nv41.config b/boards/nitropad-nv41/nitropad-nv41.config
index a9b77361..aa1e688a 100644
--- a/boards/nitropad-nv41/nitropad-nv41.config
+++ b/boards/nitropad-nv41/nitropad-nv41.config
@@ -1,4 +1,5 @@
 # Nitrokey Nitropad NV41 board configuration
+Note: for reference, other GOP enabled FB board is librem_11
 
 export CONFIG_COREBOOT=y
 export CONFIG_COREBOOT_VERSION=nitrokey