diff --git a/.github/workflows/msys.yml b/.github/workflows/msys.yml
index c18cfafca..84e202e69 100644
--- a/.github/workflows/msys.yml
+++ b/.github/workflows/msys.yml
@@ -24,13 +24,7 @@ jobs:
             mingw-w64-x86_64-nasm
             mingw-w64-x86_64-ninja
             mingw-w64-x86_64-meson
-            mingw-w64-x86_64-boost
             mingw-w64-x86_64-cmake
-            mingw-w64-x86_64-icu
-            mingw-w64-x86_64-cmake
-            mingw-w64-x86_64-ffms2
-            mingw-w64-x86_64-glib2
-            mingw-w64-x86_64-python-pip
 
       - name: Build Aegisub
         run: |