diff --git a/tools/v8_gypfiles/v8.gyp b/tools/v8_gypfiles/v8.gyp
index 6286635f95f..71b6772bc34 100644
--- a/tools/v8_gypfiles/v8.gyp
+++ b/tools/v8_gypfiles/v8.gyp
@@ -2342,7 +2342,6 @@
           '<(V8_ROOT)/src/objects/code.h',
           '<(V8_ROOT)/src/objects/code-inl.h',
           '<(V8_ROOT)/src/objects/cpp-heap-external-object.h',
-          '<(V8_ROOT)/src/objects/cpp-heap-external-object-inl.h',
           '<(V8_ROOT)/src/objects/cpp-heap-object-wrapper.h',
           '<(V8_ROOT)/src/objects/cpp-heap-object-wrapper-inl.h',
           '<(V8_ROOT)/src/objects/data-handler.h',
@@ -2396,7 +2395,6 @@
           '<(V8_ROOT)/src/objects/oddball.h',
           '<(V8_ROOT)/src/objects/oddball-inl.h',
           '<(V8_ROOT)/src/objects/primitive-heap-object.h',
-          '<(V8_ROOT)/src/objects/primitive-heap-object-inl.h',
           '<(V8_ROOT)/src/objects/scope-info.h',
           '<(V8_ROOT)/src/objects/scope-info-inl.h',
           '<(V8_ROOT)/src/objects/script.cc',