diff --git a/qt5-qtbase.spec b/qt5-qtbase.spec
index 3566a85..4b6ad2b 100644
--- a/qt5-qtbase.spec
+++ b/qt5-qtbase.spec
@@ -51,7 +51,7 @@ BuildRequires: pkgconfig(libsystemd)
 Name:    qt5-qtbase
 Summary: Qt5 - QtBase components
 Version: 5.15.2
-Release: 4%{?dist}
+Release: 5%{?dist}
 
 # See LGPL_EXCEPTIONS.txt, for exception details
 License: LGPLv2 with exceptions or GPLv3 with exceptions
@@ -176,10 +176,8 @@ BuildRequires: pkgconfig(xcb-util)
 BuildRequires: pkgconfig(xkbcommon) >= 0.4.1
 BuildRequires: pkgconfig(xkbcommon-x11) >= 0.4.1
 BuildRequires: pkgconfig(xkeyboard-config)
-%ifnarch s390x
 %global vulkan 1
 BuildRequires: pkgconfig(vulkan)
-%endif
 %if 0%{?fedora} || 0%{?rhel} > 6
 %global egl 1
 BuildRequires: libEGL-devel
@@ -1053,6 +1051,9 @@ fi
 
 
 %changelog
+* Mon Nov 30 2020 Rex Dieter <rdieter@fedoraproject.org> - 5.15.2-5
+- re-enable vulkan support on s390x, root cause fixed
+
 * Sun Nov 29 2020 Rex Dieter <rdieter@fedoraproject.org> - 5.15.2-4
 - drop vulkan support on s390x (#1902449)