diff --git a/tools/DelLLVMCache.cmd b/tools/DelLLVMCache.cmd
new file mode 100644
index 000000000..d7c3b1525
--- /dev/null
+++ b/tools/DelLLVMCache.cmd
@@ -0,0 +1,9 @@
+@echo off
+if not exist %localappdata%\zdoom\cache\llvm* goto :eof
+echo QZDoom's LLVM drawers may take some time to create at startup. Because of this,
+echo the program uses a cache to temporarily store bitcode for faster startups. If
+echo this cache is ever corrupted, this program has been created to solve the
+echo problem.
+echo.
+echo Are you SURE you wish to destroy the cache?
+del /p %localappdata%\zdoom\cache\llvm*