diff --git a/OfficeUtils/OfficeUtils.pri b/OfficeUtils/OfficeUtils.pri
index 0bde173961..134b99742c 100644
--- a/OfficeUtils/OfficeUtils.pri
+++ b/OfficeUtils/OfficeUtils.pri
@@ -21,7 +21,10 @@ linux-g++ | linux-g++-64 | linux-g++-32 {
         _LINUX_QT
 }
 mac {
-    DEFINES += MAC unix
+    DEFINES += \
+        MAC \
+        _MAC \
+        unix
 }
 #################### LINUX ########################
 
diff --git a/OfficeUtils/OfficeUtils.pro b/OfficeUtils/OfficeUtils.pro
index 0fd9a78f96..3ca36e1ae3 100644
--- a/OfficeUtils/OfficeUtils.pro
+++ b/OfficeUtils/OfficeUtils.pro
@@ -37,6 +37,8 @@ linux-g++ | linux-g++-64 | linux-g++-32:!contains(QMAKE_HOST.arch, x86_64):{
 
 mac {
     DESTDIR = $$DESTINATION_SDK_PATH/mac_64
+
+    QMAKE_MAC_SDK = macosx10.11
 }
 
 ################################################