diff --git a/linphone.xcodeproj/project.pbxproj b/linphone.xcodeproj/project.pbxproj
index 0f0ac354b..479e4055d 100644
--- a/linphone.xcodeproj/project.pbxproj
+++ b/linphone.xcodeproj/project.pbxproj
@@ -5677,10 +5677,7 @@
 				GCC_OPTIMIZATION_LEVEL = s;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = linphone_Prefix.pch;
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					"$(inherited)",
-					"DEBUG=1",
-				);
+				GCC_PREPROCESSOR_DEFINITIONS = "$(inherited)";
 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
 				GCC_TREAT_IMPLICIT_FUNCTION_DECLARATIONS_AS_ERRORS = YES;
 				GCC_TREAT_WARNINGS_AS_ERRORS = YES;
@@ -5779,10 +5776,7 @@
 				GCC_OPTIMIZATION_LEVEL = s;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = linphone_Prefix.pch;
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					"$(inherited)",
-					"DEBUG=1",
-				);
+				GCC_PREPROCESSOR_DEFINITIONS = "$(inherited)";
 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
 				GCC_TREAT_IMPLICIT_FUNCTION_DECLARATIONS_AS_ERRORS = YES;
 				GCC_TREAT_WARNINGS_AS_ERRORS = YES;
@@ -5881,10 +5875,7 @@
 				GCC_OPTIMIZATION_LEVEL = s;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = linphone_Prefix.pch;
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					"$(inherited)",
-					"DEBUG=1",
-				);
+				GCC_PREPROCESSOR_DEFINITIONS = "$(inherited)";
 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
 				GCC_TREAT_IMPLICIT_FUNCTION_DECLARATIONS_AS_ERRORS = YES;
 				GCC_TREAT_WARNINGS_AS_ERRORS = YES;