diff --git a/prepare_r2.bat b/prepare_r2.bat
index ef466625..e850c22d 100644
--- a/prepare_r2.bat
+++ b/prepare_r2.bat
@@ -36,7 +36,7 @@ copy ..\ninja.exe .\
 copy ..\meson.py .\
 rmdir /s /q ..\dist%BI%
 call "%VSVARSALLPATH%" %VARSALL%
-call meson.bat --release --shared
+%PYTHON%\python.exe sys\meson.py --release --shared --prefix="%CD%"
 if not %ERRORLEVEL%==0 exit
 call sys\meson_install.bat --with-static ..\dist%BI%
 copy /Y build\r_userconf.h ..\dist%BI%\include\libr\
diff --git a/radare2 b/radare2
index 410ca098..aeac3d00 160000
--- a/radare2
+++ b/radare2
@@ -1 +1 @@
-Subproject commit 410ca098030e18f9cff00d49c45499fa33b4f1db
+Subproject commit aeac3d001cecda97a6682972ed2d17c121eb876c