diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9fa37fa..0e220e6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -173,6 +173,9 @@ elseif (SPM_ABSL_PROVIDER STREQUAL "package")
   find_package(absl REQUIRED)
   get_target_property(ABSL_INCLUDE_DIRS absl::base INTERFACE_INCLUDE_DIRECTORIES)
   if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl.org)
+    file(REMOVE_RECURSE ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl)
+    file(COPY "${ABSL_INCLUDE_DIRS}/absl" DESTINATION "${PROJECT_BINARY_DIR}/third_party")
+  elseif(0)
     file(RENAME ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl.org)
     execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink
         ${ABSL_INCLUDE_DIRS}/absl ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl)
diff --git a/src/sentencepiece_processor.h b/src/sentencepiece_processor.h
index dd3f092..c1551a7 100644
--- a/src/sentencepiece_processor.h
+++ b/src/sentencepiece_processor.h
@@ -23,9 +23,7 @@
 #include <vector>
 
 #ifndef SWIG
-namespace absl {
-using std::string_view;
-}  // namespace absl
+#include <absl/strings/string_view.h>
 #endif  // SWIG
 
 namespace sentencepiece {