diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3b0abca..e7c8c16 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,7 @@ FIND_PACKAGE(Qt${QT_VER}Core REQUIRED)
 FIND_PACKAGE(Qt${QT_VER}Gui REQUIRED)
 FIND_PACKAGE(Qt${QT_VER}Widgets REQUIRED)
 FIND_PACKAGE(Qt${QT_VER}PrintSupport REQUIRED)
+SET(CMAKE_AUTOMOC ON)
 
 # Library
 add_library(qcustomplot SHARED qcustomplot.cpp qcustomplot.h)
diff --git a/qcustomplot.spec b/qcustomplot.spec
index c91f0a1..e64f6b0 100644
--- a/qcustomplot.spec
+++ b/qcustomplot.spec
@@ -6,7 +6,7 @@
 
 Name:           qcustomplot
 Version:        2.1.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Qt widget for plotting and data visualization
 
 License:        GPL-3.0-or-later
@@ -148,6 +148,9 @@ done
 
 
 %changelog
+* Tue Nov 29 2022 Sandro Mani <manisandro@gmail.com> - 2.1.1-4
+- Set CMAKE_AUTOMOC to ON
+
 * Mon Nov 28 2022 Sandro Mani <manisandro@gmail.com> - 2.1.1-3
 - Fix lib version