diff --git a/Makefile b/Makefile
index 9a748a8ba1a9226007ae2e4d66a14923197f994c..12f1fb29a7c26bcb5337f544e4fb0412d93bc6f5 100644
--- a/Makefile
+++ b/Makefile
@@ -178,7 +178,7 @@ obj/so/test/%: obj/so/libre2.$(SOEXT) obj/libre2.a obj/re2/testing/%.o $(TESTOFI
 # Filter out dump.o because testing::TempDir() isn't available for it.
 obj/test/regexp_benchmark: obj/libre2.a obj/re2/testing/regexp_benchmark.o $(TESTOFILES) obj/re2/testing/util/benchmark.o
 	@mkdir -p obj/test
-	$(CXX) -o $@ obj/re2/testing/regexp_benchmark.o $(filter-out obj/re2/testing/dump.o, $(TESTOFILES)) obj/re2/testing/util/benchmark.o obj/libre2.a $(RE2_LDFLAGS) $(LDFLAGS)
+	$(CXX) -o $@ obj/re2/testing/regexp_benchmark.o $(filter-out obj/re2/testing/dump.o, $(TESTOFILES)) obj/re2/testing/util/benchmark.o obj/libre2.a target/release/libcapi.a $(RE2_LDFLAGS) $(LDFLAGS)
 
 ifdef REBUILD_TABLES
 .PRECIOUS: re2/perl_groups.cc
diff --git a/re2/filtered_re2.cc b/re2/filtered_re2.cc
index e9dfc546399f3ae12b49eafd3d635c133671aba9..1e1cac5f7359ac3d9bee41f3bdb8c96969fff598 100644
--- a/re2/filtered_re2.cc
+++ b/re2/filtered_re2.cc
@@ -15,14 +15,13 @@
 #include <iostream>
 #include <map>
 #include <string.h>
-#include "re2/filtered_re2.h"
 #include <stddef.h>
 #include <string>
 #include <utility>
 
 #include "re2/testing/util/util.h"
 #include "re2/testing/util/logging.h"
-// #include "re2/prefilter.h"
+#include "re2/filtered_re2.h"
 extern "C"
 {
 #include "regex-capi/include/regex_capi.h"
@@ -33,7 +32,6 @@ namespace re2
 
   std::map<std::string, std::vector<std::string>> map_atoms;
 
-  // #include "re2/prefilter_tree.h"
   class PrefilterTree
   {
   public:
diff --git a/re2/re2.cc b/re2/re2.cc
index 4bf66bcc7d425cd24bdacaee55fef5f0a80b3b4b..ef4c5d7a87ac850b8fa77774e1efd90e8cf2940f 100644
--- a/re2/re2.cc
+++ b/re2/re2.cc
@@ -13,7 +13,6 @@
  * Description: Interface implementation in re2.h.
  ******************************************************************************/
 
-#include "re2/re2.h"
 #include <iostream>
 #include <assert.h>
 #include <ctype.h>
@@ -34,8 +33,7 @@
 
 #include "re2/testing/util/util.h"
 #include "re2/testing/util/logging.h"
-// #include "util/strutil.h"
-// #include "util/utf.h"
+#include "re2/re2.h"
 #include "regex_internal.h"
 
 using namespace std;
diff --git a/re2/regex_internal.h b/re2/regex_internal.h
index cab67fe7ced20bf7eba5e72791c1574662057073..ba7968d79f7fb2bb9249ad4d4f64a1cc138dbc11 100644
--- a/re2/regex_internal.h
+++ b/re2/regex_internal.h
@@ -13,16 +13,13 @@
  * Description: .
  ******************************************************************************/
 
-// #include "re2/sparse_array.h"
 #include "regex-capi/include/regex_capi.h"
 namespace re2 {
-// #include "re2/prog.h"
 // Compiled form of regexp program.
  class Prog {
    //rure 更名为 Prog
 };
  
-// #include "re2/regexp.h"
 class Regexp {
  public:
 
diff --git a/re2/set.cc b/re2/set.cc
index 28d3be827a8ecab615b95ae0fe22a63362169677..e764718440fcd053b6bb03af3875558c7e21a512 100644
--- a/re2/set.cc
+++ b/re2/set.cc
@@ -13,7 +13,7 @@
  * Description: Interface implementation in set.h.
  ******************************************************************************/
 
-#include "re2/set.h"
+
 
 #include <iostream>
 #include <stddef.h>
@@ -25,8 +25,9 @@
 #include "re2/testing/util/util.h"
 #include "re2/testing/util/logging.h"
 #include "re2/re2.h"
-#include "regex_internal.h"
+#include "re2/set.h"
 #include "re2/stringpiece.h"
+#include "regex_internal.h"
 #include "regex-capi/include/regex_capi.h"
 
 using namespace std;
diff --git a/re2/stringpiece.cc b/re2/stringpiece.cc
index ea822d27de1a13425f70bc12e09833382b9a5147..5f2294602a7613ceb4e8a208584e837416b6fc1f 100644
--- a/re2/stringpiece.cc
+++ b/re2/stringpiece.cc
@@ -2,10 +2,9 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-#include "re2/stringpiece.h"
-
 #include <ostream>
 
+#include "re2/stringpiece.h"
 #include "re2/testing/util/util.h"
 
 namespace re2 {
diff --git a/re2/testing/re2_test.cc b/re2/testing/re2_test.cc
index 80aa5b691c0b23cc2b772a5011fca226295e2fa5..5d22f95ec87069c91e7eb388b0d25abcf06c8cee 100644
--- a/re2/testing/re2_test.cc
+++ b/re2/testing/re2_test.cc
@@ -22,9 +22,7 @@
 #include "re2/testing/util/logging.h"
 #include "re2/testing/util/strutil.h"
 #include "re2/re2.h"
-/*被注释掉的
-#include "re2/regexp.h"
-*/
+
 namespace re2 {
 
 TEST(RE2, HexTests) {
diff --git a/re2/testing/regexp_benchmark.cc b/re2/testing/regexp_benchmark.cc
index d2b8c1dea8796bd7d9616881a498385851b99d00..90c7202eb8ba4280c7a49fc9ecc122e86ea9c2ca 100644
--- a/re2/testing/regexp_benchmark.cc
+++ b/re2/testing/regexp_benchmark.cc
@@ -18,20 +18,13 @@
 
 #include "re2/testing/util/benchmark.h"
 #include "re2/testing/util/test.h"
-// #include "util/flags.h"
 #include "re2/testing/util/logging.h"
-// #include "util/malloc_counter.h"
-// #include "util/strutil.h"
-// #include "re2/prog.h"
 #include "re2/re2.h"
 #include "re2/set.h"
-// #include "re2/regexp.h"
-// #include "util/mutex.h"
-// #include "util/pcre.h"
 
 extern "C"
 {
-#include <regex_capi.h>
+#include "regex-capi/include/regex_capi.h"
 }
 
 namespace re2 {
diff --git a/re2/testing/util/benchmark.cc b/re2/testing/util/benchmark.cc
index 0545c9bd675b4c89c184b64ccd0e5f6bbc3132de..d3398b549e78d776e51e6b251466e7e60f2616b3 100644
--- a/re2/testing/util/benchmark.cc
+++ b/re2/testing/util/benchmark.cc
@@ -9,7 +9,6 @@
 #include <chrono>
 
 #include "re2/testing/util/benchmark.h"
-// #include "util/flags.h"
 #include "re2/re2.h"
 
 #ifdef _WIN32
diff --git a/regex-capi/ctest/test.c b/regex-capi/ctest/test.c
index 295e9ca3d69af14cf536a1b01d7d6a92b59177eb..9505464949919751ff7f8c91975e9f7d540afbc8 100644
--- a/regex-capi/ctest/test.c
+++ b/regex-capi/ctest/test.c
@@ -4,7 +4,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "regex_capi.h"
+#include "regex-capi/include/regex_capi.h"
 
 #ifndef DEBUG
 #define DEBUG false