diff --git a/tools/src/main/java/com/io7m/ghrepostools/GHRTCommandExecuteRelease.java b/tools/src/main/java/com/io7m/ghrepostools/GHRTCommandExecuteRelease.java
index 9a025d4..9d939a1 100644
--- a/tools/src/main/java/com/io7m/ghrepostools/GHRTCommandExecuteRelease.java
+++ b/tools/src/main/java/com/io7m/ghrepostools/GHRTCommandExecuteRelease.java
@@ -204,6 +204,7 @@ public QCommandStatus onExecute(
       Paths.get("."),
       "git",
       "clone",
+      "--recursive",
       cloneURI.toString(),
       project
     );