diff --git a/extras/UnitTestRunner/Builds/MacOSX/UnitTestRunner.xcodeproj/project.pbxproj b/extras/UnitTestRunner/Builds/MacOSX/UnitTestRunner.xcodeproj/project.pbxproj
index 7e38e7b00f..9122f32ccb 100644
--- a/extras/UnitTestRunner/Builds/MacOSX/UnitTestRunner.xcodeproj/project.pbxproj
+++ b/extras/UnitTestRunner/Builds/MacOSX/UnitTestRunner.xcodeproj/project.pbxproj
@@ -2083,9 +2083,9 @@
 				HEADER_SEARCH_PATHS = ("../../JuceLibraryCode", "../../../../modules", "$(inherited)");
 				INFOPLIST_FILE = Info.plist;
 				INSTALL_PATH = "/usr/bin";
+				MACOSX_DEPLOYMENT_TARGET = 10.10;
 				MACOSX_DEPLOYMENT_TARGET_ppc = 10.4;
 				OTHER_CPLUSPLUSFLAGS = "-pedantic-errors -Wreorder -Wconstant-conversion -Wint-conversion -Woverloaded-virtual -Wuninitialized -Wunused-parameter -Wshorten-64-to-32 -Wstrict-aliasing -Wshadow -Wconversion -Wsign-compare -Wsign-conversion";
-				SDKROOT = macosx10.10;
 				SDKROOT_ppc = macosx10.5; }; name = Debug; };
 		CB72F298783F8212D048A91B = {isa = XCBuildConfiguration; buildSettings = {
 				CLANG_CXX_LANGUAGE_STANDARD = "c++0x";
@@ -2107,9 +2107,9 @@
 				HEADER_SEARCH_PATHS = ("../../JuceLibraryCode", "../../../../modules", "$(inherited)");
 				INFOPLIST_FILE = Info.plist;
 				INSTALL_PATH = "/usr/bin";
+				MACOSX_DEPLOYMENT_TARGET = 10.10;
 				MACOSX_DEPLOYMENT_TARGET_ppc = 10.4;
 				OTHER_CPLUSPLUSFLAGS = "-pedantic-errors -Wreorder -Wconstant-conversion -Wint-conversion -Woverloaded-virtual -Wuninitialized -Wunused-parameter -Wshorten-64-to-32 -Wstrict-aliasing -Wshadow -Wconversion -Wsign-compare -Wsign-conversion";
-				SDKROOT = macosx10.10;
 				SDKROOT_ppc = macosx10.5; }; name = Release; };
 		53146F81C8222491DC6DF2A5 = {isa = XCBuildConfiguration; buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
diff --git a/extras/UnitTestRunner/UnitTestRunner.jucer b/extras/UnitTestRunner/UnitTestRunner.jucer
index 80df2e904a..36e4a2b65f 100644
--- a/extras/UnitTestRunner/UnitTestRunner.jucer
+++ b/extras/UnitTestRunner/UnitTestRunner.jucer
@@ -11,9 +11,9 @@
   <EXPORTFORMATS>
     <XCODE_MAC targetFolder="Builds/MacOSX" extraCompilerFlags="-pedantic-errors -Wreorder -Wconstant-conversion -Wint-conversion -Woverloaded-virtual -Wuninitialized -Wunused-parameter -Wshorten-64-to-32 -Wstrict-aliasing -Wshadow -Wconversion -Wsign-compare -Wsign-conversion">
       <CONFIGURATIONS>
-        <CONFIGURATION name="Debug" osxSDK="10.10 SDK" osxCompatibility="default" osxArchitecture="default"
+        <CONFIGURATION name="Debug" osxSDK="default" osxCompatibility="10.10 SDK" osxArchitecture="default"
                        isDebug="1" optimisation="1" targetName="UnitTestRunner"/>
-        <CONFIGURATION name="Release" osxSDK="10.10 SDK" osxCompatibility="default"
+        <CONFIGURATION name="Release" osxSDK="default" osxCompatibility="10.10 SDK"
                        osxArchitecture="default" isDebug="0" optimisation="3" targetName="UnitTestRunner"/>
       </CONFIGURATIONS>
       <MODULEPATHS>