diff --git a/pika-build-config/v3setup.sh b/pika-build-config/v3setup.sh
index e74f5b801..eaf16d2fe 100644
--- a/pika-build-config/v3setup.sh
+++ b/pika-build-config/v3setup.sh
@@ -2,10 +2,10 @@
 . pika-build-config/v3.sh
 export PIKA_BUILD_ARCH="amd64-v3"
 export DEBIAN_FRONTEND="noninteractive"
-export DEB_BUILD_MAINT_OPTIONS="optimize=-march=x86-64-v3 -O3"
-export DEB_CFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3"
-export DEB_CPPFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3"
-export DEB_CXXFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3"
-export DEB_LDFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3"
+export DEB_BUILD_MAINT_OPTIONS="optimize=-march=x86-64-v3 -O3 -w -DQT_NO_VERSION_TAGGING"
+export DEB_CFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -w -DQT_NO_VERSION_TAGGING"
+export DEB_CPPFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -w -DQT_NO_VERSION_TAGGING"
+export DEB_CXXFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -w -DQT_NO_VERSION_TAGGING"
+export DEB_LDFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -w -DQT_NO_VERSION_TAGGING"
 export DEB_BUILD_OPTIONS="nocheck notest terse"
 export DPKG_GENSYMBOLS_CHECK_LEVEL=0