diff --git a/include/ck_tile/core/utility/static_counter.hpp b/include/ck_tile/core/utility/static_counter.hpp
index 84af3dd52f..4828e2e010 100644
--- a/include/ck_tile/core/utility/static_counter.hpp
+++ b/include/ck_tile/core/utility/static_counter.hpp
@@ -102,11 +102,14 @@ struct static_counter_uniq_;
 }
 
 #define MAKE_SC() \
-    ck_tile::static_counter<ck_tile::impl::static_counter_uniq_<__COUNTER__>> {}
-#define MAKE_SC_WITH(start_, step_) \
-    ck_tile::static_counter<ck_tile::impl::static_counter_uniq_<__COUNTER__>, start_, step_> {}
-#define NEXT_SC(c_) c_.next<__COUNTER__>()
-#define NEXT_SCI(c_, static_i_) c_.next<__COUNTER__ + static_i_>()
+    __extension__ ck_tile::static_counter<ck_tile::impl::static_counter_uniq_<__COUNTER__>> {}
+#define MAKE_SC_WITH(start_, step_)                                                     \
+    __extension__ ck_tile::                                                             \
+        static_counter<ck_tile::impl::static_counter_uniq_<__COUNTER__>, start_, step_> \
+    {                                                                                   \
+    }
+#define NEXT_SC(c_) __extension__ c_.next<__COUNTER__>()
+#define NEXT_SCI(c_, static_i_) __extension__ c_.next<__COUNTER__ + static_i_>()
 
 // Usage:
 // constexpr auto c = MAKE_SC()
diff --git a/profiler/src/profiler_operation_registry.hpp b/profiler/src/profiler_operation_registry.hpp
index 276b7b38dc..7e6d22d4ce 100644
--- a/profiler/src/profiler_operation_registry.hpp
+++ b/profiler/src/profiler_operation_registry.hpp
@@ -74,6 +74,6 @@ class ProfilerOperationRegistry final
 #define PP_CONCAT(x, y) PP_CONCAT_IMPL(x, y)
 #define PP_CONCAT_IMPL(x, y) x##y
 
-#define REGISTER_PROFILER_OPERATION(name, description, operation)              \
-    static const bool PP_CONCAT(operation_registration_result_, __COUNTER__) = \
+#define REGISTER_PROFILER_OPERATION(name, description, operation)                            \
+    __extension__ static const bool PP_CONCAT(operation_registration_result_, __COUNTER__) = \
         ::ProfilerOperationRegistry::GetInstance().Add(name, description, operation)