--- kdepim-apps-libs-20.08.1/CMakeLists.txt.old	2020-09-01 06:38:36.000000000 +0000
+++ kdepim-apps-libs-20.08.1/CMakeLists.txt	2020-09-18 01:14:55.635098506 +0000
@@ -28,7 +28,7 @@
 
 set(KDEPIM_APPS_LIB_VERSION ${PIM_VERSION})
 
-set(QT_REQUIRED_VERSION "5.13.0")
+set(QT_REQUIRED_VERSION "5.12.9")
 
 set(AKONADI_VERSION "5.15.1")
 set(GRANTLEETHEME_LIB_VERSION "5.15.1")