diff --git a/net-wireless/cowpatty/Manifest b/net-wireless/cowpatty/Manifest
index d36a6aa92..cecf48a58 100644
--- a/net-wireless/cowpatty/Manifest
+++ b/net-wireless/cowpatty/Manifest
@@ -1,3 +1 @@
-DIST cowpatty-4.3.tgz 103720 BLAKE2B d44baf080a821a21b99245af0e863b0a0d8118131082f1460c9c06d53861850690a022235269613294de75e802e77d9e3cd77136041c122180e51f366b52d037 SHA512 221757c79f6bd31e51c19b4de3687f5ed22d44483591ab0cbfcfc37b91e76e9aa7bdd380fc89154350f420f812580d8fb92796b1e6ce4afe5d1171aa0bc28c9b
-DIST cowpatty-4.6.tgz 104979 BLAKE2B af0b0e9046edc1c48380d2a341994603d07109a4f1c37a1f88fe36cb2f0cb506cc1ad277656cd877e5b6b11315ebadee0e35c69fcf7ca39a7a3b2573e0b100b7 SHA512 87c55f3f43c0342cbcc46227a1e4cfe3f23e215adc68e376991b85344b00b56e7b57e3cf0f1e3d18378cd830a247b2e36644b41b5c0f00a2a382b410f4ab35af
 DIST cowpatty-4.8.tar.gz 97449 BLAKE2B 39117923a7b70be1165e1befc998525a9fe1ce2e6cfd7df97146d18d90a4cf2f6087e89b316bc8072ff1a0dd25d4eea9abf747a2daea96038d18ab5da601b32c SHA512 a0a6ef859e0d1a5d753377b8eac50ef46ded7c1ddae50795bdc1170a5c8b572a3ae397ac9bcb9341863a69f0d2dc3e24d9727873baa10c3ee730d8dc6a8d0683
diff --git a/net-wireless/cowpatty/cowpatty-4.3-r2.ebuild b/net-wireless/cowpatty/cowpatty-4.3-r2.ebuild
deleted file mode 100644
index c60c83021..000000000
--- a/net-wireless/cowpatty/cowpatty-4.3-r2.ebuild
+++ /dev/null
@@ -1,28 +0,0 @@
-# Copyright 1999-2010 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: $
-
-inherit eutils
-
-DESCRIPTION="WLAN tools for bruteforcing 802.11 WPA/WPA2 keys"
-HOMEPAGE="http://www.willhackforsushi.com/Cowpatty.html"
-SRC_URI="http://www.willhackforsushi.com/code/${PN}/${PV}/${P}.tgz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="amd64 x86"
-IUSE=""
-DEPEND="dev-libs/openssl
-	net-libs/libpcap"
-RDEPEND="${DEPEND}"
-
-src_compile() {
-	epatch "${FILESDIR}"/cowpatty-4.3-fixup2.patch
-	epatch "${FILESDIR}"/cowpatty-4.3-hashfix.patch
-	emake -j1 || die "emake failed"
-}
-
-src_install() {
-	dobin cowpatty genpmk  || die "dobin failed"
-	dodoc AUTHORS CHANGELOG FAQ INSTALL README TODO dict *.dump
-}
diff --git a/net-wireless/cowpatty/cowpatty-4.6-r4.ebuild b/net-wireless/cowpatty/cowpatty-4.6-r4.ebuild
deleted file mode 100644
index 7beab82ed..000000000
--- a/net-wireless/cowpatty/cowpatty-4.6-r4.ebuild
+++ /dev/null
@@ -1,28 +0,0 @@
-# Copyright 1999-2010 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: $
-
-inherit eutils
-
-DESCRIPTION="WLAN tools for bruteforcing 802.11 WPA/WPA2 keys"
-HOMEPAGE="http://www.willhackforsushi.com/?page_id=50"
-SRC_URI="http://www.willhackforsushi.com/code/${PN}/${PV}/${P}.tgz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="amd64 x86"
-IUSE=""
-
-DEPEND="dev-libs/openssl
-	net-libs/libpcap"
-RDEPEND="${DEPEND}"
-
-src_compile() {
-	epatch "${FILESDIR}"/cowpatty-4.6-fixup14.patch
-	emake -j1 || die "emake failed"
-}
-
-src_install() {
-	dobin cowpatty genpmk  || die "dobin failed"
-	dodoc AUTHORS CHANGELOG FAQ INSTALL README TODO dict *.dump
-}
diff --git a/net-wireless/cowpatty/cowpatty-4.8.ebuild b/net-wireless/cowpatty/cowpatty-4.8-r1.ebuild
similarity index 77%
rename from net-wireless/cowpatty/cowpatty-4.8.ebuild
rename to net-wireless/cowpatty/cowpatty-4.8-r1.ebuild
index e22b89350..b35c0c92b 100644
--- a/net-wireless/cowpatty/cowpatty-4.8.ebuild
+++ b/net-wireless/cowpatty/cowpatty-4.8-r1.ebuild
@@ -9,7 +9,7 @@ DESCRIPTION="WLAN tools for bruteforcing 802.11 WPA/WPA2 keys"
 HOMEPAGE="http://www.willhackforsushi.com/?page_id=50"
 SRC_URI="https://github.com/joswr1ght/cowpatty/archive/${PV}.tar.gz -> ${P}.tar.gz"
 
-LICENSE="GPL-2"
+LICENSE="BSD"
 SLOT="0"
 KEYWORDS="amd64 x86"
 IUSE=""
@@ -20,9 +20,16 @@ RDEPEND="${DEPEND}"
 
 src_prepare() {
 	sed -i 's|clang|gcc|' Makefile || die
+	sed -i "s#-O2#${CFLAGS} ${LDFLAGS}#" Makefile || die
+	sed -i 's#-pipe -Wall##' Makefile || die
 	eapply_user
 }
 
+src_compile() {
+	#makefile cannot handle higher than -j10
+	emake -j1
+}
+
 src_install() {
 	dobin cowpatty genpmk  || die "dobin failed"
 	dodoc AUTHORS CHANGELOG FAQ INSTALL README TODO dict *.dump