diff --git a/tox.ini b/tox.ini
index 4d268f2..ab7ad51 100644
--- a/tox.ini
+++ b/tox.ini
@@ -38,8 +38,8 @@ commands =
 changedir = {toxinidir}
 whitelist_externals =
     fpb
-    rm
+    bash
 commands =
-    rm -rf .build repositories/ubuntu/*.deb repositories/centos/*.rpm
+    bash -c "rm -rf .build repositories/ubuntu/*.deb repositories/centos/*.rpm"
     fpb --check {toxinidir} --debug
     fpb --build {toxinidir} --debug