diff --git a/extras/UnitTestRunner/UnitTestRunner.jucer b/extras/UnitTestRunner/UnitTestRunner.jucer
index 4547ae4a8b..2ed2a7ddef 100644
--- a/extras/UnitTestRunner/UnitTestRunner.jucer
+++ b/extras/UnitTestRunner/UnitTestRunner.jucer
@@ -13,9 +13,9 @@
     <XCODE_MAC targetFolder="Builds/MacOSX">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" osxCompatibility="10.10 SDK" isDebug="1" targetName="UnitTestRunner"
-                       cppLanguageStandard="gnu++14" recommendedWarnings="LLVM"/>
+                       recommendedWarnings="LLVM"/>
         <CONFIGURATION name="Release" osxCompatibility="10.10 SDK" isDebug="0" targetName="UnitTestRunner"
-                       cppLanguageStandard="gnu++14" recommendedWarnings="LLVM"/>
+                       recommendedWarnings="LLVM"/>
       </CONFIGURATIONS>
       <MODULEPATHS>
         <MODULEPATH id="juce_core" path="../../modules"/>