diff --git a/core b/core
index 8db8cf0..e165086 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 8db8cf0071d5c370967b82e9e1a1628a5a3cf829
+Subproject commit e165086809a513916dbadf8a94b06b0c7d348411
diff --git a/src/hakoc/CMakeLists.txt b/src/hakoc/CMakeLists.txt
index 46bb8ad..761d883 100644
--- a/src/hakoc/CMakeLists.txt
+++ b/src/hakoc/CMakeLists.txt
@@ -63,22 +63,29 @@ add_library(
     hakoarun
     src/hako_asset_runner.cpp
 )
+if (NOT WIN32)
+    set(PTHREAD_LIB -pthread)
+else()
+    set(PTHREAD_LIB "")
+endif()
 
+# 各ターゲットに適用
 target_link_libraries(
     hakoc 
     hako
-    -pthread
+    ${PTHREAD_LIB}
 )
 
 target_link_libraries(
     shakoc 
-    -pthread
+    ${PTHREAD_LIB}
     ${HAKO_PYTHON_LIBS}
 )
+
 target_link_libraries(
     hakoarun 
     hako
-    -pthread
+    ${PTHREAD_LIB}
 )
 
 target_include_directories(