diff --git a/Xcode/stepmania.xcodeproj/project.pbxproj b/Xcode/stepmania.xcodeproj/project.pbxproj
index b706bdb693..a3bdafb716 100644
--- a/Xcode/stepmania.xcodeproj/project.pbxproj
+++ b/Xcode/stepmania.xcodeproj/project.pbxproj
@@ -8370,6 +8370,10 @@
 				GCC_DYNAMIC_NO_PIC = YES;
 				GCC_ENABLE_CPP_RTTI = NO;
 				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					LTC_NO_ROLC,
+					"DEBUG=1",
+				);
 				GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
 				GCC_WARN_ALLOW_INCOMPLETE_PROTOCOL = NO;
 				GCC_WARN_PROTOTYPE_CONVERSION = NO;