diff --git a/Dev/Cpp/Effekseer/CMakeLists.txt b/Dev/Cpp/Effekseer/CMakeLists.txt
index 906a925f69..dd1011b683 100644
--- a/Dev/Cpp/Effekseer/CMakeLists.txt
+++ b/Dev/Cpp/Effekseer/CMakeLists.txt
@@ -200,7 +200,8 @@ foreach (file ${effekseer_public_h})
     install(FILES ${file} DESTINATION include/Effekseer/${dir})
 endforeach()
 
-target_include_directories(${PROJECT_NAME} INTERFACE
+target_include_directories(${PROJECT_NAME} PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
     $<INSTALL_INTERFACE:include/Effekseer>)
 
 install(
diff --git a/Dev/Cpp/EffekseerRendererDX11/CMakeLists.txt b/Dev/Cpp/EffekseerRendererDX11/CMakeLists.txt
index ab06282126..6086de8ada 100644
--- a/Dev/Cpp/EffekseerRendererDX11/CMakeLists.txt
+++ b/Dev/Cpp/EffekseerRendererDX11/CMakeLists.txt
@@ -31,6 +31,10 @@ target_include_directories(${PROJECT_NAME} PRIVATE ${PROJECT_SOURCE_DIR}/../Effe
 set_target_properties(${PROJECT_NAME} PROPERTIES PUBLIC_HEADER "${PublicHeaders}")
 target_link_libraries(${PROJECT_NAME} PUBLIC Effekseer EffekseerRendererCommon)
 
+target_include_directories(${PROJECT_NAME} PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+    $<INSTALL_INTERFACE:include/EffekseerRendererDX11>)
+
 if(CLANG_FORMAT_ENABLED)
     clang_format(${PROJECT_NAME})
 endif()
@@ -48,7 +52,6 @@ endforeach()
 install(
     TARGETS ${PROJECT_NAME}
     EXPORT ${PROJECT_NAME}-export
-    INCLUDES DESTINATION include
     ARCHIVE DESTINATION lib
     LIBRARY DESTINATION lib)
 
diff --git a/Script/Test_Install/src/main.cpp b/Script/Test_Install/src/main.cpp
index 9ab41c5a19..26fb1ada79 100644
--- a/Script/Test_Install/src/main.cpp
+++ b/Script/Test_Install/src/main.cpp
@@ -1,7 +1,7 @@
 #include <Effekseer.h>
 
 #ifdef _WIN32
-#include <EffekseerRendererDX11/EffekseerRendererDX11.h>
+#include <EffekseerRendererDX11.h>
 #endif
 
 int main()