diff --git a/package/win/package_win32.ps1 b/package/win/package_win32.ps1
index f2d7755b9c..302eded3d4 100644
--- a/package/win/package_win32.ps1
+++ b/package/win/package_win32.ps1
@@ -54,6 +54,7 @@ pp `
 -a "${STRAWBERRY_PATH}\perl\bin\perl${perlversion}.dll;perl${perlversion}.dll"  `
 -a "${STRAWBERRY_PATH}\perl\bin\libstdc++-6.dll;libstdc++-6.dll"  `
 -a "${STRAWBERRY_PATH}\perl\bin\libgcc_s_seh-1.dll;libgcc_s_seh-1.dll"  `
+-a "${STRAWBERRY_PATH}\perl\bin\libwinpthread-1.dll;libwinpthread-1.dll"  `
 -a "${STRAWBERRY_PATH}\c\bin\pthreadGC2-w64.dll;pthreadGC2-w64.dll"  `
 -a "${STRAWBERRY_PATH}\c\bin\libglut-0__.dll;libglut-0__.dll"  `
 -M AutoLoader `