diff --git a/rtc_tools/BUILD.gn b/rtc_tools/BUILD.gn
index 4066487..0b1c631 100644
--- a/rtc_tools/BUILD.gn
+++ b/rtc_tools/BUILD.gn
@@ -371,6 +371,7 @@
     }  # rtp_analyzer
 
     rtc_executable("unpack_aecdump") {
+      visibility = [ "*" ]
       testonly = true
       sources = [
         "unpack_aecdump/unpack.cc",