diff --git a/indra/cmake/Variables.cmake b/indra/cmake/Variables.cmake
index 77dd34d122231dce016d4ca64f5873d824377fa0..b6710300bb59f3d2972b5fd04c73f7a1100343e5 100644
--- a/indra/cmake/Variables.cmake
+++ b/indra/cmake/Variables.cmake
@@ -102,7 +102,7 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
   set(CMAKE_OSX_DEPLOYMENT_TARGET 10.5)
   set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX10.5.sdk)
   set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "4.2")
-  set(CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT "DWARF with dSYM File")
+  set(CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT dwarf-with-dsym)
 
   # NOTE: To attempt an i386/PPC Universal build, add this on the configure line:
   # -DCMAKE_OSX_ARCHITECTURES:STRING='i386;ppc'