Index: lldb.xcodeproj/project.pbxproj
===================================================================
--- lldb.xcodeproj/project.pbxproj
+++ lldb.xcodeproj/project.pbxproj
@@ -7622,7 +7622,7 @@
 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				INSTALL_PATH = "$(LLDB_TOOLS_INSTALL_DIR)";
-				MACOSX_DEPLOYMENT_TARGET = 10.10;
+				MACOSX_DEPLOYMENT_TARGET = 10.8;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				OTHER_LDFLAGS = (
 					"$(inherited)",
@@ -7658,7 +7658,7 @@
 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				INSTALL_PATH = "$(LLDB_TOOLS_INSTALL_DIR)";
-				MACOSX_DEPLOYMENT_TARGET = 10.10;
+				MACOSX_DEPLOYMENT_TARGET = 10.8;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				OTHER_LDFLAGS = (
 					"$(inherited)",
@@ -7690,7 +7690,7 @@
 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				INSTALL_PATH = "$(LLDB_TOOLS_INSTALL_DIR)";
-				MACOSX_DEPLOYMENT_TARGET = 10.10;
+				MACOSX_DEPLOYMENT_TARGET = 10.8;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				OTHER_LDFLAGS = (
 					"$(inherited)",
@@ -7723,7 +7723,7 @@
 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				INSTALL_PATH = "$(LLDB_TOOLS_INSTALL_DIR)";
-				MACOSX_DEPLOYMENT_TARGET = 10.10;
+				MACOSX_DEPLOYMENT_TARGET = "";
 				MTL_ENABLE_DEBUG_INFO = NO;
 				"OTHER_LDFLAGS[sdk=iphoneos*]" = (
 					"$(inherited)",