diff --git a/src/plugins/baremetal/iarewtoolchain.cpp b/src/plugins/baremetal/iarewtoolchain.cpp
index ef804b0a8a2..85528afb5c2 100644
--- a/src/plugins/baremetal/iarewtoolchain.cpp
+++ b/src/plugins/baremetal/iarewtoolchain.cpp
@@ -334,6 +334,7 @@ Toolchain::MacroInspectionRunner IarToolchain::createMacroInspectionRunner() con
         macros.append({"__intrinsic", "", MacroType::Define});
         macros.append({"__nounwind", "", MacroType::Define});
         macros.append({"__noreturn", "", MacroType::Define});
+        macros.append({"__no_init", "", MacroType::Define});
         macros.append({"__packed", "", MacroType::Define});
         macros.append({"__spec_string", "", MacroType::Define});
         macros.append({"__constrange(__a,__b)", "", MacroType::Define});