diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0b87773865..75c57db582 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -65,6 +65,10 @@ if(POLICY CMP0068)
   cmake_policy(SET CMP0068 NEW)  # CMake 3.9+: `RPATH` settings on macOS do not affect `install_name`.
 endif()
 
+if(POLICY CMP0071)
+  cmake_policy(SET CMP0071 NEW)  # CMake 3.10+: Let `AUTOMOC` and `AUTOUIC` process `GENERATED` files.
+endif()
+
 if(POLICY CMP0075)
   cmake_policy(SET CMP0075 NEW)  # CMake 3.12+: Include file check macros honor `CMAKE_REQUIRED_LIBRARIES`
 endif()