diff --git a/dll/win32/ws2help/CMakeLists.txt b/dll/win32/ws2help/CMakeLists.txt
index 00c8ad02b05..15450e7c056 100644
--- a/dll/win32/ws2help/CMakeLists.txt
+++ b/dll/win32/ws2help/CMakeLists.txt
@@ -12,6 +12,7 @@ list(APPEND SOURCE
 
 add_library(ws2help MODULE
     ${SOURCE}
+    ws2help.rc
     ${CMAKE_CURRENT_BINARY_DIR}/ws2help.def)
 
 set_module_type(ws2help win32dll)