diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1608286950..8cc0f1ff41 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -39,7 +39,7 @@ set(rime_optional_deps "")
 if(Gflags_FOUND)
   set(rime_optional_deps ${rime_optional_deps} ${Gflags_LIBRARY})
 endif()
-if(ENABLE_EXTERNAL_PLUGINS)
+if(ENABLE_EXTERNAL_PLUGINS AND NOT WIN32)
   set(rime_optional_deps ${rime_optional_deps} dl)
 endif()