diff --git a/ast27/Parser/tokenizer.c b/ast27/Parser/tokenizer.c
index 4db0b5a8..774b452e 100644
--- a/ast27/Parser/tokenizer.c
+++ b/ast27/Parser/tokenizer.c
@@ -16,7 +16,6 @@
 #include "fileobject.h"
 #include "codecs.h"
 #include "abstract.h"
-#include "pydebug.h"
 #endif /* PGEN */
 
 #if PY_MINOR_VERSION >= 4
diff --git a/ast27/Python/ast.c b/ast27/Python/ast.c
index 367973c2..c681d070 100644
--- a/ast27/Python/ast.c
+++ b/ast27/Python/ast.c
@@ -7,7 +7,6 @@
 #include "../Include/Python-ast.h"
 #include "../Include/grammar.h"
 #include "../Include/node.h"
-#include "pyarena.h"
 #include "../Include/ast.h"
 #include "../Include/token.h"
 #include "../Include/parsetok.h"