diff --git a/src/inspector/node_inspector.gypi b/src/inspector/node_inspector.gypi
index 2c428604708204..39f017cfc81feb 100644
--- a/src/inspector/node_inspector.gypi
+++ b/src/inspector/node_inspector.gypi
@@ -93,7 +93,6 @@
     },
     {
       'action_name': 'node_protocol_generated_sources',
-      'process_outputs_as_sources': 0,
       'inputs': [
         '<(SHARED_INTERMEDIATE_DIR)/node_protocol_config.json',
         '<(SHARED_INTERMEDIATE_DIR)/node_protocol.json',
@@ -130,7 +129,6 @@
     },
     {
       'action_name': 'v8_inspector_compress_protocol_json',
-      'process_outputs_as_sources': 0,
       'inputs': [
         '<(SHARED_INTERMEDIATE_DIR)/concatenated_protocol.json',
       ],