diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 42646f6386..bb385e532d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -163,7 +163,7 @@ jobs:
           python -m pip install build wheel
           python -m build --wheel --no-isolation meson
           python -m pip install (Get-Item ./meson/dist/meson-*-py3-none-any.whl).FullName
-          choco install ccache
+          choco install ccache nasm
 
       - name: Update Meson WrapDB
         run: |
diff --git a/ci/build-mingw64.sh b/ci/build-mingw64.sh
index c96c87a810..4d24c34309 100755
--- a/ci/build-mingw64.sh
+++ b/ci/build-mingw64.sh
@@ -46,6 +46,7 @@ pkgconfig = 'pkg-config'
 pkg-config = 'pkg-config'
 windres = '${TARGET}-windres'
 dlltool = '${TARGET}-dlltool'
+nasm = 'nasm'
 exe_wrapper = '${WINE}'
 [host_machine]
 system = 'windows'