diff --git a/package/fmlib/Config.in b/package/fmlib/Config.in
index 459d5bf102..17ab47ec08 100644
--- a/package/fmlib/Config.in
+++ b/package/fmlib/Config.in
@@ -13,6 +13,9 @@ config BR2_PACKAGE_FMLIB
 	  configure driver parameters and PCD (parse - classify -
 	  distribute) rules.
 
+	  This package builds kernel modules that need header files
+	  only available in NXP-provided Linux kernel sources.
+
 	  https://github.com/nxp-qoriq/fmlib
 
 if BR2_PACKAGE_FMLIB