diff --git a/Xcode/stepmania_xcode4.xcodeproj/project.pbxproj b/Xcode/stepmania_xcode4.xcodeproj/project.pbxproj
index 644273d718..d33b392475 100644
--- a/Xcode/stepmania_xcode4.xcodeproj/project.pbxproj
+++ b/Xcode/stepmania_xcode4.xcodeproj/project.pbxproj
@@ -7163,7 +7163,7 @@
 				GCC_WARN_UNUSED_VALUE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				LINKER_DISPLAYS_MANGLED_NAMES = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.4;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
 				ONLY_LINK_ESSENTIAL_SYMBOLS = YES;
 				PREBINDING = NO;
 				PRESERVE_DEAD_CODE_INITS_AND_TERMS = YES;
@@ -7551,7 +7551,7 @@
 				GCC_WARN_UNUSED_VALUE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				LINKER_DISPLAYS_MANGLED_NAMES = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.4;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
 				ONLY_LINK_ESSENTIAL_SYMBOLS = YES;
 				PREBINDING = NO;
 				PRESERVE_DEAD_CODE_INITS_AND_TERMS = YES;
@@ -7885,7 +7885,7 @@
 				GCC_WARN_UNUSED_VALUE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				LINKER_DISPLAYS_MANGLED_NAMES = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.4;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
 				ONLY_LINK_ESSENTIAL_SYMBOLS = YES;
 				PREBINDING = NO;
 				PRESERVE_DEAD_CODE_INITS_AND_TERMS = YES;
diff --git a/src/ScreenPrompt.cpp b/src/ScreenPrompt.cpp
index 15f5455d3c..bc617679c1 100644
--- a/src/ScreenPrompt.cpp
+++ b/src/ScreenPrompt.cpp
@@ -251,8 +251,9 @@ void ScreenPrompt::TweenOffScreen()
 // lua start
 /*
 #include "LuaBinding.h"
- 
-/** @brief Allow Lua to have access to the ScreenPrompt.
+
+ // use proper doxygen when lua is enabled.
+ @brief Allow Lua to have access to the ScreenPrompt.
 class LunaScreenPrompt: public Luna<ScreenPrompt>
 {
 public: