diff --git a/Other/libev-mingw/build.sh b/Other/libev-mingw/build.sh
index ae84cae3..496c4cea 100644
--- a/Other/libev-mingw/build.sh
+++ b/Other/libev-mingw/build.sh
@@ -1,4 +1,6 @@
 #!/usr/bin/env bash
+mkdir -p "${PWD}/../../build"
+
 ./configure --prefix="${PWD}/../../build" || exit $?
 
 make install -j2 || exit $?