diff --git a/BUILD.gn b/BUILD.gn
index 7be9d2df83..805de13a60 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -107,7 +107,6 @@ config("common_inherited_config") {
     defines += [
       # TODO(kjellander): Cleanup unused ones and move defines closer to
       # the source when webrtc:4256 is completed.
-      "FEATURE_ENABLE_VOICEMAIL",
       "GTEST_RELATIVE_PATH",
       "WEBRTC_CHROMIUM_BUILD",
     ]
diff --git a/p2p/BUILD.gn b/p2p/BUILD.gn
index 5b008f28da..c155289e18 100644
--- a/p2p/BUILD.gn
+++ b/p2p/BUILD.gn
@@ -15,10 +15,6 @@ group("p2p") {
   ]
 }
 
-config("rtc_p2p_inherited_config") {
-  defines = [ "FEATURE_ENABLE_VOICEMAIL" ]
-}
-
 rtc_static_library("rtc_p2p") {
   visibility = [ "*" ]
   sources = [
@@ -96,8 +92,6 @@ rtc_static_library("rtc_p2p") {
     "../system_wrappers:field_trial_api",
   ]
 
-  public_configs = [ ":rtc_p2p_inherited_config" ]
-
   if (build_with_chromium) {
     if (is_nacl) {
       deps += [ "//native_client_sdk/src/libraries/nacl_io" ]