diff --git a/app-exploits/pypykatz/files/84.patch b/app-exploits/pypykatz/files/84.patch
new file mode 100644
index 000000000..d32610562
--- /dev/null
+++ b/app-exploits/pypykatz/files/84.patch
@@ -0,0 +1,41 @@
+From 2e32ae9942f5fddbefa08cc83174ac84340dd8ed Mon Sep 17 00:00:00 2001
+From: Din Jakupi <din.jakupi@gmail.com>
+Date: Wed, 28 Apr 2021 09:18:39 +0200
+Subject: [PATCH] fix error/warning in setup install
+
+---
+ pypykatz/alsadecryptor/packages/kerberos/decryptor.py | 2 +-
+ setup.py                                              | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/pypykatz/alsadecryptor/packages/kerberos/decryptor.py b/pypykatz/alsadecryptor/packages/kerberos/decryptor.py
+index 5912efd..a5ba850 100644
+--- a/pypykatz/alsadecryptor/packages/kerberos/decryptor.py
++++ b/pypykatz/alsadecryptor/packages/kerberos/decryptor.py
+@@ -84,7 +84,7 @@ def handle_ticket(self, kerberos_ticket):
+ 		except Exception as e:
+ 			raise e
+ 	
+-	def start(self):
++	async def start(self):
+ 		try:
+ 			entry_ptr_value, entry_ptr_loc = self.find_first_entry()
+ 		except Exception as e:
+diff --git a/setup.py b/setup.py
+index 427ccc7..707b933 100644
+--- a/setup.py
++++ b/setup.py
+@@ -45,11 +45,11 @@
+ 
+ 	# long_description=open("README.txt").read(),
+ 	python_requires='>=3.6',
+-	classifiers=(
++	classifiers=[
+ 		"Programming Language :: Python :: 3.6",
+ 		"License :: OSI Approved :: MIT License",
+ 		"Operating System :: OS Independent",
+-	),
++	],
+ 	install_requires=[
+ 		'minidump>=0.0.17',
+ 		'minikerberos>=0.2.11',
diff --git a/app-exploits/pypykatz/pypykatz-0.5.0.ebuild b/app-exploits/pypykatz/pypykatz-0.5.0-r1.ebuild
similarity index 90%
rename from app-exploits/pypykatz/pypykatz-0.5.0.ebuild
rename to app-exploits/pypykatz/pypykatz-0.5.0-r1.ebuild
index f54fd8d71..e534c6f11 100644
--- a/app-exploits/pypykatz/pypykatz-0.5.0.ebuild
+++ b/app-exploits/pypykatz/pypykatz-0.5.0-r1.ebuild
@@ -14,8 +14,7 @@ SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-#https://github.com/skelsec/pypykatz/issues/82
-#KEYWORDS="amd64 arm64 x86"
+KEYWORDS="amd64 ~arm64 x86"
 IUSE="test"
 
 RDEPEND=">=dev-python/minidump-0.0.17[${PYTHON_USEDEP}]
@@ -26,3 +25,7 @@ RDEPEND=">=dev-python/minidump-0.0.17[${PYTHON_USEDEP}]
 	>=dev-python/aiosmb-0.2.41[${PYTHON_USEDEP}]"
 DEPEND="${RDEPEND}"
 REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+PATCHES=(
+	"${FILESDIR}/84.patch"
+)