diff -ur a/build/FindQt5.cmake b/build/FindQt5.cmake
--- a/build/FindQt5.cmake	2020-10-07 16:33:23.000000000 +0200
+++ b/build/FindQt5.cmake	2020-10-08 00:36:33.765299122 +0200
@@ -45,7 +45,7 @@
 
 include_directories(${QT_INCLUDES})
 
-find_program(QT_QMAKE_EXECUTABLE qmake)
+find_program(QT_QMAKE_EXECUTABLE qmake-qt5)
 set(_qmake_vars
     QT_INSTALL_ARCHDATA
     QT_INSTALL_BINS
diff -ur a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt	2020-10-07 16:33:23.000000000 +0200
+++ b/CMakeLists.txt	2020-10-08 00:35:59.616698386 +0200
@@ -25,7 +25,7 @@
 include(build/functions.cmake) # library of CMake functions ("fn__" namespace)
 
 # Print Qt version or fail the build if Qt (qmake) is not in PATH.
-fn__require_program(QMAKE Qt --version "https://musescore.org/en/handbook/developers-handbook/compilation" qmake)
+fn__require_program(QMAKE Qt --version "https://musescore.org/en/handbook/developers-handbook/compilation" qmake-qt5)
 
 set (CI $ENV{CI})
 if (CI)