diff --git a/common.pri b/common.pri
index 523aa7cab..4104aa6a0 100644
--- a/common.pri
+++ b/common.pri
@@ -28,25 +28,30 @@ win32{
 macx{
     # Check which minimal OSX version supports current Qt version
     # See page https://doc.qt.io/qt-5/supported-platforms-and-configurations.html
-    equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 10) {# Qt 5.11
-        QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.11
+    # For older versions https://doc.qt.io/qt-5.11/supported-platforms-and-configurations.html
+    equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {# Qt 5.12
+        QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.12
     } else {
-        equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 9) {# Qt 5.10
+        equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 10) {# Qt 5.11
             QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.11
         } else {
-            equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 8) {# Qt 5.9
-                QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.10
+            equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 9) {# Qt 5.10
+                QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.11
             } else {
-                equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 7) {# Qt 5.8
-                    QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.9
+                equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 8) {# Qt 5.9
+                    QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.10
                 } else {
-                    equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 6) {# Qt 5.7
-                        QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.8
+                    equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 7) {# Qt 5.8
+                        QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.9
                     } else {
-                        equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 3) {# Qt 5.4
-                            QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.7
+                        equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 6) {# Qt 5.7
+                            QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.8
                         } else {
-                            QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.6
+                            equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 3) {# Qt 5.4
+                                QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.7
+                            } else {
+                                QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.6
+                            }
                         }
                     }
                 }