diff --git a/cpack/CMakeLists.txt b/cpack/CMakeLists.txt
index ffcbbb8..485b0ec 100644
--- a/cpack/CMakeLists.txt
+++ b/cpack/CMakeLists.txt
@@ -15,9 +15,9 @@ SET (CPACK_PACKAGE_EXECUTABLES "..\\\\win${ARCH}\\\\bundle\\\\bin\\\\laview-desk
 SET (CPACK_NSIS_INSTALLED_ICON_NAME ..\\\\win${ARCH}\\\\bundle\\\\bin\\\\laview-desktop-1.exe)
 SET (CPACK_CREATE_DESKTOP_LINKS "..\\\\win${ARCH}\\\\bundle\\\\bin\\\\laview-desktop-1")
 
-# required libraries
+# required libraries/executables
 FILE (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/bundle/bin)
-FOREACH (libname
+FOREACH (libname gspawn-win${ARCH}-helper.exe
          libatk-1.0-0.dll libbz2-1.dll libcairo-2.dll libcairo-gobject-2.dll libepoxy-0.dll
          libexpat-1.dll libffi-6.dll libfontconfig-1.dll libfreetype-6.dll libgcc_s_seh-1.dll
          libgdk_pixbuf-2.0-0.dll libgdk-3-0.dll libgee-0.8-2.dll libgio-2.0-0.dll libglib-2.0-0.dll