diff --git a/game-music-emu.spec b/game-music-emu.spec
index 9817e5d..87a968d 100644
--- a/game-music-emu.spec
+++ b/game-music-emu.spec
@@ -1,6 +1,6 @@
 Name:           game-music-emu
 Version:        0.6.3
-Release:        7%{?dist}
+Release:        8%{?dist}
 Provides:       libgme%{?_isa} = %{version}-%{release}
 Summary:        Video game music file emulation/playback library
 License:        LGPLv2+
@@ -55,7 +55,7 @@ echo -e "\ninstall(TARGETS gme_player RUNTIME DESTINATION %{_bindir})" >> player
 
 
 %build
-%cmake
+%cmake -D ENABLE_UBSAN:BOOL=OFF
 %cmake_build
 # explicitly build the player as it has EXCLUDE_FROM_ALL set
 %cmake_build --target gme_player
@@ -87,6 +87,9 @@ popd
 
 
 %changelog
+* Wed Mar 16 2022 Karel Volný <kvolny@redhat.com> 0.6.3-8
+- Disable UBSAN as per https://bugzilla.redhat.com/show_bug.cgi?id=2045404#c12
+
 * Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.6.3-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild