diff --git a/qmmp.changes b/qmmp.changes
index d634774..5262377 100644
--- a/qmmp.changes
+++ b/qmmp.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Mar  7 08:18:07 UTC 2022 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Use the Qt6 cmake macros to fix the 15.4 build.
+
 -------------------------------------------------------------------
 Sun Jan 23 16:38:24 UTC 2022 - Alexei Sorokin <sor.alexei@meowr.ru>
 
diff --git a/qmmp.spec b/qmmp.spec
index ec62eba..3daf0c1 100644
--- a/qmmp.spec
+++ b/qmmp.spec
@@ -16,6 +16,7 @@
 #
 
 
+%global __provides_exclude_from ^%{_libdir}/qmmp-[0-9\.]*/
 %define sover   2
 %define mver    2.0
 %bcond_with faad
@@ -143,7 +144,7 @@ Development files for libqmmp.
 %autosetup -p1
 
 %build
-%cmake \
+%cmake_qt6 \
   -DCMAKE_MODULE_LINKER_FLAGS="" \
   -DCMAKE_BUILD_WITH_INSTALL_RPATH=ON \
   -DLIB_DIR=%{_lib}              \
@@ -154,10 +155,11 @@ Development files for libqmmp.
   -DUSE_HAL=OFF                  \
   -DUSE_OSS=OFF                  \
   -DUSE_OSS4=OFF
-%cmake_build
+%qt6_build
 
 %install
-%cmake_install
+%qt6_install
+
 # Do not install weirdly-sized icons.
 rm -r %{buildroot}/%{_datadir}/icons/hicolor/56x56