diff --git a/init/Kconfig b/init/Kconfig
index 00d4579..abc6e63 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1588,6 +1588,14 @@
 config MODULE_SIG
 	bool "Module signature verification"
 	depends on MODULES
+	select KEYS
+	select CRYPTO
+	select ASYMMETRIC_KEY_TYPE
+	select ASYMMETRIC_PUBLIC_KEY_SUBTYPE
+	select PUBLIC_KEY_ALGO_RSA
+	select ASN1
+	select OID_REGISTRY
+	select X509_CERTIFICATE_PARSER
 	help
 	  Check modules for valid signatures upon load: the signature
 	  is simply appended to the module. For more information see