diff --git a/.gitmodules b/.gitmodules
index 2e1057a66..b066104f7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -40,4 +40,4 @@
 [submodule "addins/berkeley-testfloat-3"]
 	path = addins/berkeley-testfloat-3
 	url = https://github.com/ucb-bar/berkeley-testfloat-3
-	ignore = dirty
+	ignore = untracked