diff --git a/.gitignore b/.gitignore
index 5cfd550..8c90dfe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,12 @@
 result
 result-*
 
+# VM disk images
+*.qcow2
+*.qcow
+*.vmdk
+*.vdi
+
 # Staging directories (temporary extraction workspace)
 staging/
 staging-sanitized/