diff --git a/scripts/jenkins/mac.groovy b/scripts/jenkins/mac.groovy
index 164e9054162c3a5aec9a4ab4ff9a57abb7b44326..cc8016be3d168af6b85ab160a3ad112c25b5860c 100644
--- a/scripts/jenkins/mac.groovy
+++ b/scripts/jenkins/mac.groovy
@@ -4,7 +4,8 @@ node('mac && conan') {
         '-DOGS_CPU_ARCHITECTURE=core2 ' +
         '-DOGS_LIB_BOOST=System' +
         '-DOGS_LIB_VTK=System ' +
-        '-DOGS_DOWNLOAD_ADDITIONAL_CONTENT=ON'
+        '-DOGS_DOWNLOAD_ADDITIONAL_CONTENT=ON ' +
+        '-DCMAKE_OSX_DEPLOYMENT_TARGET="10.10"'
 
     stage 'Checkout (Mac)'
     dir('ogs') { checkout scm }