diff --git a/attach_modules.sh b/attach_modules.sh
index e6d8c98..82c25f9 100755
--- a/attach_modules.sh
+++ b/attach_modules.sh
@@ -1,3 +1,3 @@
 #!/bin/bash
 
-git submodule foreach -q --recursive 'echo "Updating $name"; git checkout $(git config -f $toplevel/.gitmodules submodule.$name.branch || echo master)'
+git submodule foreach -q --recursive 'echo "Updating $name"; git checkout $(git config -f $toplevel/.gitmodules submodule.$name.branch || echo master); git pull'