diff --git a/windows/qcma.nsi b/windows/qcma.nsi
index b8827fc..1f808a2 100644
--- a/windows/qcma.nsi
+++ b/windows/qcma.nsi
@@ -129,6 +129,7 @@ section "install"
         File "win_x86_64\libvitamtp-5.dll"
         File "win_x86_64\libwinpthread-1.dll"
         File "win_x86_64\libxml2-2.dll"
+        File "win_x86_64\libbz2-1.dll"
         File "win_x86_64\Qt5Core.dll"
         File "win_x86_64\Qt5Gui.dll"
         File "win_x86_64\Qt5Network.dll"
@@ -171,6 +172,7 @@ section "install"
         File "win_i686\libvitamtp-5.dll"
         File "win_i686\libwinpthread-1.dll"
         File "win_i686\libxml2-2.dll"
+        File "win_i686\libbz2-1.dll"
         File "win_i686\Qt5Core.dll"
         File "win_i686\Qt5Gui.dll"
         File "win_i686\Qt5Sql.dll"