diff --git a/net-wireless/wavemon/wavemon-0.9.1.ebuild b/net-wireless/wavemon/wavemon-0.9.1.ebuild
index 54b8e31..3657b60 100644
--- a/net-wireless/wavemon/wavemon-0.9.1.ebuild
+++ b/net-wireless/wavemon/wavemon-0.9.1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-inherit autotools toolchain-funcs
+inherit autotools linux-info toolchain-funcs
 
 DESCRIPTION="Ncurses based monitor for IEEE 802.11 wireless LAN cards"
 HOMEPAGE="https://github.com/uoaerg/wavemon/"
@@ -25,6 +25,12 @@ PATCHES=(
 	"${FILESDIR}/${P}-build.patch"
 )
 
+pkg_pretend() {
+	local CONFIG_CHECK="~CFG80211_WEXT"
+
+	check_extra_config
+}
+
 src_prepare() {
 	# Do not install docs to /usr/share
 	sed -i -e '/^install:/s/install-docs//' Makefile.in || die \