diff --git a/resources/nsis/bootstrap.sh b/resources/nsis/bootstrap.sh
new file mode 100755
index 0000000..13ee2e2
--- /dev/null
+++ b/resources/nsis/bootstrap.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+cp $(dirname $0)/NSIS.template.in /C/msys64/mingw64/share/cmake-3.9/Modules/NSIS.template.in
+cp $(dirname $0)/NSIS.template.in /C/msys64/mingw32/share/cmake-3.9/Modules/NSIS.template.in