diff --git a/CMakeLists.txt b/CMakeLists.txt
index b459f5f..d3a7f0f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -365,7 +365,7 @@ if (WIN32)
     set(CPACK_SOURCE_GENERATOR "ZIP")
     set(CPACK_WIX_UPGRADE_GUID "D809598A-B513-4752-B268-0BAC403B00E4")
 elseif ( ${CMAKE_SYSTEM_NAME} MATCHES "Darwin" )
-    set(CPACK_GENERATOR "PackageMake")
+    set(CPACK_GENERATOR "productbuild")
     set(CPACK_SOURCE_GENERATOR "TGZ")
 else ()
     set(CPACK_GENERATOR "DEB;RPM")
diff --git a/build/cmake/.gitignore b/build/cmake/.gitignore
index 2b83d50..23b5a7b 100644
--- a/build/cmake/.gitignore
+++ b/build/cmake/.gitignore
@@ -32,4 +32,4 @@ libtidy*
 tidy1.xsl
 tidy.pc
 *.vcproj
-
+.pkg