diff --git a/rtc_base/trace_event.h b/rtc_base/trace_event.h
index 7a9f2ddf73..fee9a7f766 100644
--- a/rtc_base/trace_event.h
+++ b/rtc_base/trace_event.h
@@ -168,35 +168,6 @@
     INTERNAL_TRACE_EVENT_ADD_SCOPED(category, name, arg1_name, arg1_val, \
         arg2_name, arg2_val)
 
-// Same as TRACE_EVENT except that they are not included in official builds.
-#ifdef OFFICIAL_BUILD
-#define UNSHIPPED_TRACE_EVENT0(category, name) (void)0
-#define UNSHIPPED_TRACE_EVENT1(category, name, arg1_name, arg1_val) (void)0
-#define UNSHIPPED_TRACE_EVENT2(category, name, arg1_name, arg1_val, \
-                               arg2_name, arg2_val) (void)0
-#define UNSHIPPED_TRACE_EVENT_INSTANT0(category, name) (void)0
-#define UNSHIPPED_TRACE_EVENT_INSTANT1(category, name, arg1_name, arg1_val) \
-    (void)0
-#define UNSHIPPED_TRACE_EVENT_INSTANT2(category, name, arg1_name, arg1_val, \
-                                       arg2_name, arg2_val) (void)0
-#else
-#define UNSHIPPED_TRACE_EVENT0(category, name) \
-    TRACE_EVENT0(category, name)
-#define UNSHIPPED_TRACE_EVENT1(category, name, arg1_name, arg1_val) \
-    TRACE_EVENT1(category, name, arg1_name, arg1_val)
-#define UNSHIPPED_TRACE_EVENT2(category, name, arg1_name, arg1_val, \
-                               arg2_name, arg2_val) \
-    TRACE_EVENT2(category, name, arg1_name, arg1_val, arg2_name, arg2_val)
-#define UNSHIPPED_TRACE_EVENT_INSTANT0(category, name) \
-    TRACE_EVENT_INSTANT0(category, name)
-#define UNSHIPPED_TRACE_EVENT_INSTANT1(category, name, arg1_name, arg1_val) \
-    TRACE_EVENT_INSTANT1(category, name, arg1_name, arg1_val)
-#define UNSHIPPED_TRACE_EVENT_INSTANT2(category, name, arg1_name, arg1_val, \
-                                       arg2_name, arg2_val) \
-    TRACE_EVENT_INSTANT2(category, name, arg1_name, arg1_val, \
-                         arg2_name, arg2_val)
-#endif
-
 // Records a single event called "name" immediately, with 0, 1 or 2
 // associated arguments. If the category is not enabled, then this
 // does nothing.