diff --git a/.gitmodules b/.gitmodules
index e02f3565f8311dcfbdad82153640173cf5a5e8a9..4becba678968bb674d225bb08572bc3848ca15ba 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
-[submodule "security_transforms"]
-	path = irdb-libs
-	url = git@git.zephyr-software.com:allnp/security_transforms.git
 [submodule "idaproCur"]
 	shallow = true
 	path = idaproCur
diff --git a/irdb-libs b/irdb-libs
deleted file mode 160000
index fdc7813772cc94832ce8036271bfdce226fd1326..0000000000000000000000000000000000000000
--- a/irdb-libs
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit fdc7813772cc94832ce8036271bfdce226fd1326