diff --git a/windows/PKGBUILD.artiq b/windows/PKGBUILD.artiq
index d16ee6a1d..48360f8ca 100644
--- a/windows/PKGBUILD.artiq
+++ b/windows/PKGBUILD.artiq
@@ -18,6 +18,7 @@ depends=(
   "mingw-w64-clang-x86_64-python-tqdm"
   "mingw-w64-clang-x86_64-python-pygit2"
   "mingw-w64-clang-x86_64-python-sipyco"
+  "mingw-w64-clang-x86_64-python-jsonschema"
   "mingw-w64-clang-x86_64-nac3artiq"
   "mingw-w64-clang-x86_64-artiq-comtools"
 )