diff --git a/package/ndctl/Config.in b/package/ndctl/Config.in
index 9d3972bd2f..708871d693 100644
--- a/package/ndctl/Config.in
+++ b/package/ndctl/Config.in
@@ -19,7 +19,7 @@ config BR2_PACKAGE_NDCTL
 
 	  https://github.com/pmem/ndctl
 
-comment "ndctl needs udev /dev management, a toolchain headers >= 5.10"
+comment "ndctl needs udev /dev management, a toolchain w/ threads, headers >= 5.10"
 	depends on BR2_USE_MMU
 	depends on BR2_TOOLCHAIN_HAS_SYNC_4
 	depends on !BR2_PACKAGE_HAS_UDEV \