diff --git a/linphone.xcodeproj/project.pbxproj b/linphone.xcodeproj/project.pbxproj
index 2d4ebb9f1..17855f846 100755
--- a/linphone.xcodeproj/project.pbxproj
+++ b/linphone.xcodeproj/project.pbxproj
@@ -5799,13 +5799,14 @@
 					HAVE_SSL,
 					DEBUG,
 				);
-				GCC_TREAT_WARNINGS_AS_ERRORS = YES;
+				GCC_TREAT_WARNINGS_AS_ERRORS = NO;
 				HEADER_SEARCH_PATHS = (
 					"liblinphone-sdk/apple-darwin/include",
 					Classes/Utils/NinePatch/,
 					Classes/Utils/XMLRPC/,
 				);
 				INFOPLIST_FILE = "linphone-Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
 				LIBRARY_SEARCH_PATHS = (
 					"$(BUILT_PRODUCTS_DIR)",
 					"\"$(SRCROOT)/liblinphone-sdk/apple-darwin/lib/mediastreamer/plugins\"",
@@ -5867,13 +5868,14 @@
 					HAVE_SILK,
 					HAVE_SSL,
 				);
-				GCC_TREAT_WARNINGS_AS_ERRORS = YES;
+				GCC_TREAT_WARNINGS_AS_ERRORS = NO;
 				HEADER_SEARCH_PATHS = (
 					"liblinphone-sdk/apple-darwin/include",
 					Classes/Utils/NinePatch/,
 					Classes/Utils/XMLRPC/,
 				);
 				INFOPLIST_FILE = "linphone-Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
 				LIBRARY_SEARCH_PATHS = (
 					"$(BUILT_PRODUCTS_DIR)",
 					"\"$(SRCROOT)/liblinphone-sdk/apple-darwin/lib/mediastreamer/plugins\"",
@@ -6076,13 +6078,14 @@
 					HAVE_SILK,
 					HAVE_SSL,
 				);
-				GCC_TREAT_WARNINGS_AS_ERRORS = YES;
+				GCC_TREAT_WARNINGS_AS_ERRORS = NO;
 				HEADER_SEARCH_PATHS = (
 					"liblinphone-sdk/apple-darwin/include",
 					Classes/Utils/NinePatch/,
 					Classes/Utils/XMLRPC/,
 				);
 				INFOPLIST_FILE = "linphone-Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
 				LIBRARY_SEARCH_PATHS = (
 					"$(BUILT_PRODUCTS_DIR)",
 					"\"$(SRCROOT)/liblinphone-sdk/apple-darwin/lib/mediastreamer/plugins\"",
@@ -6143,13 +6146,14 @@
 					HAVE_SILK,
 					HAVE_SSL,
 				);
-				GCC_TREAT_WARNINGS_AS_ERRORS = YES;
+				GCC_TREAT_WARNINGS_AS_ERRORS = NO;
 				HEADER_SEARCH_PATHS = (
 					"liblinphone-sdk/apple-darwin/include",
 					Classes/Utils/NinePatch/,
 					Classes/Utils/XMLRPC/,
 				);
 				INFOPLIST_FILE = "linphone-Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
 				LIBRARY_SEARCH_PATHS = (
 					"$(BUILT_PRODUCTS_DIR)",
 					"\"$(SRCROOT)/liblinphone-sdk/apple-darwin/lib/mediastreamer/plugins\"",