diff --git a/.gitignore b/.gitignore
index dbcd49a..55e346d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -69,3 +69,4 @@
 /tilt-2.0.9.gem
 /dacite-1.1.0.tar.gz
 /pcs-67591ed1487cb0aefa181fdfc166c8a66b55d25a.tar.gz
+/dacite-1.5.0.python3.9.fix.tar.gz
diff --git a/pcs.spec b/pcs.spec
index 60a57fb..23d37e5 100644
--- a/pcs.spec
+++ b/pcs.spec
@@ -1,6 +1,6 @@
 Name: pcs
 Version: 0.10.5
-Release: 5%{?dist}
+Release: 6%{?dist}
 # https://fedoraproject.org/wiki/Licensing:Main?rd=Licensing#Good_Licenses
 # GPLv2: pcs
 # ASL 2.0: tornado
@@ -21,7 +21,7 @@ Summary: Pacemaker Configuration System
 
 %global pyagentx_version 0.4.pcs.2
 %global tornado_version 6.0.3
-%global dacite_version 1.1.0
+%global dacite_version 1.5.0.python3.9.fix
 %global rubygem_tilt_version 2.0.9
 
 # We do not use _libdir macro because upstream is not prepared for it.
@@ -41,10 +41,6 @@ Summary: Pacemaker Configuration System
 #    Use /usr/bin/python3 or /usr/bin/python2
 #    /usr/bin/python will be removed or switched to Python 3 in the future.
 %global __python %{__python3}
-# This package depends on automagic byte compilation
-# https://fedoraproject.org/wiki/Changes/No_more_automagic_Python_bytecompilation_phase_2
-%global _python_bytecompile_extra 1
-
 
 #part after last slash is recognized as filename in look-aside repository
 #desired name is achived by trick with hash anchor
@@ -55,7 +51,9 @@ Source11: https://rubygems.org/downloads/tilt-%{rubygem_tilt_version}.gem
 
 Source41: https://github.com/ondrejmular/pyagentx/archive/v%{pyagentx_version}/pyagentx-%{pyagentx_version}.tar.gz
 Source42: https://github.com/tornadoweb/tornado/archive/v%{tornado_version}/tornado-%{tornado_version}.tar.gz
-Source44: https://github.com/konradhalas/dacite/archive/v%{dacite_version}/dacite-%{dacite_version}.tar.gz
+# Temporarily use patched version of dacite until it is fixed in upstream
+# Source44: https://github.com/konradhalas/dacite/archive/v%%{dacite_version}/dacite-%%{dacite_version}.tar.gz
+Source44: https://github.com/ondrejmular/dacite/archive/v%{dacite_version}/dacite-%{dacite_version}.tar.gz
 
 Source100: https://github.com/idevat/pcs-web-ui/archive/%{ui_commit}/%{ui_src_name}.tar.gz
 Source101: https://github.com/idevat/pcs-web-ui/releases/download/%{ui_commit}/pcs-web-ui-node-modules-%{ui_commit}.tar.xz
@@ -438,6 +436,10 @@ remove_all_tests
 %license pyagentx_LICENSE.txt
 
 %changelog
+* Fri Jul 03 2020 Ondrej Mular <omular@redhat.com> - 0.10.5-6
+- Use patched version of dacite compatible with Python 3.9
+- Resolves: rhbz#1838327
+
 * Tue May 26 2020 Miro Hrončok <mhroncok@redhat.com> - 0.10.5-5
 - Rebuilt for Python 3.9
 
diff --git a/sources b/sources
index 6dfd18f..66a0cc3 100644
--- a/sources
+++ b/sources
@@ -4,5 +4,5 @@ SHA512 (tornado-6.0.3.tar.gz) = 8caaa64d14edcb3993dffea3175685d82afb0068a8e8834c
 SHA512 (pcs-web-ui-0.1.2.tar.gz) = 2fcb1c600cc644234036b47d7d277bb083945f3827c3f561d4301d901f2df579bf3f15da9f185ed3067951b76d17d102088d64aa921be2caa29d393d8342fb2a
 SHA512 (pcs-web-ui-node-modules-0.1.2.tar.xz) = 48bc9e60170e8aedf744c57d78813b5a2e241a104c9a309f551aeaaa808f1a2bd77c6bae46a5833e1502a0bf222774b2604dfd4f75b4ddc461e50f49bf73f468
 SHA512 (tilt-2.0.9.gem) = 522b2b40ca1eefc7df66cb421c66734699a2ffb1e7d1797181c2718f7ca018d3376c1a2b3617b5d3549115af69108db4c3c4632e2682329d5baf24bfdae92b42
-SHA512 (dacite-1.1.0.tar.gz) = d7b1ce482584de3f4bc5c381cac054a7a7fd844e497b15e862f23b89b145d244bcf91eddb5a214e257822d362df19159ae379d71b1a7ff969790652905f7531f
 SHA512 (pcs-67591ed1487cb0aefa181fdfc166c8a66b55d25a.tar.gz) = ee2f38b3c13c338ad9b36e26f21d704ac278ed9efa466a4030279afadcbb7c755ae444d8967911ad24c99c1114bfe1d8538f9b74114850be63e20b20fa71195c
+SHA512 (dacite-1.5.0.python3.9.fix.tar.gz) = 2d735b333a5a6038056f045390ae495f77156bcc9843b613b2c47980888bf15605799d313dfa4d270aef2404bac5af894580c7e0c712f502109b3ae34db2af75