diff --git a/.gitmodules b/.gitmodules
index 2f7782cecacca26431576a58e5ebe843d56a378e..ae4eeab94e4bcb0c5fc1b43dbe88aaeee9f98443 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,9 +2,11 @@
 	path = security_transforms
 	url = http://git.zephyr-software.com/allnp/security_transforms.git
 [submodule "idaproCur"]
+	shallow = true
 	path = idaproCur
 	url = http://git.zephyr-software.com/allzp/idapro71
 [submodule "idaproCur_sdk"]
+	shallow = true
 	path = idaproCur_sdk
 	url = http://git.zephyr-software.com/allzp/idapro71_sdk
 [submodule "irdb_transforms"]
diff --git a/daffy b/daffy
index 20e7070c059f85f7e3f5bf83f38dbac3edbb40ff..63d71ab9cae97115a3f29c7cd6e8b7a18cd54ab1 160000
--- a/daffy
+++ b/daffy
@@ -1 +1 @@
-Subproject commit 20e7070c059f85f7e3f5bf83f38dbac3edbb40ff
+Subproject commit 63d71ab9cae97115a3f29c7cd6e8b7a18cd54ab1
diff --git a/irdb_transforms b/irdb_transforms
index 0fe2b53a4ba899da2e36d7bc67c4a51c51b12a1e..27e470483804c27470416eaa86877e2a6e1cc565 160000
--- a/irdb_transforms
+++ b/irdb_transforms
@@ -1 +1 @@
-Subproject commit 0fe2b53a4ba899da2e36d7bc67c4a51c51b12a1e
+Subproject commit 27e470483804c27470416eaa86877e2a6e1cc565
diff --git a/security_transforms b/security_transforms
index a5c0b6edf282eaad584f9c2cc7756f773545f20a..b9f1033e636b2e87a1d4f8481fbe95880fcffbfe 160000
--- a/security_transforms
+++ b/security_transforms
@@ -1 +1 @@
-Subproject commit a5c0b6edf282eaad584f9c2cc7756f773545f20a
+Subproject commit b9f1033e636b2e87a1d4f8481fbe95880fcffbfe