diff --git a/modules/cas_cache/ocf_env.h b/modules/cas_cache/ocf_env.h
index 7c9621d..feb8450 100644
--- a/modules/cas_cache/ocf_env.h
+++ b/modules/cas_cache/ocf_env.h
@@ -55,6 +55,16 @@ static inline void env_vfree(const void *ptr)
 	cas_vfree(ptr);
 }
 
+static inline void *env_secure_alloc(size_t size)
+{
+	return env_vmalloc(size);
+}
+
+static inline void env_secure_free(const void *ptr, size_t size)
+{
+	env_vfree(ptr);
+}
+
 /* *** ALLOCATOR *** */
 
 typedef struct _env_allocator env_allocator;
diff --git a/ocf b/ocf
index d4e9291..0b098dd 160000
--- a/ocf
+++ b/ocf
@@ -1 +1 @@
-Subproject commit d4e929140efb5c3ca28b587442716162639c0541
+Subproject commit 0b098ddb80757b9d4118904fa6bc8f445f991bb1