diff --git a/src/vxworks/mod.rs b/src/vxworks/mod.rs
index d45b4414c6e2..13e6ca819403 100644
--- a/src/vxworks/mod.rs
+++ b/src/vxworks/mod.rs
@@ -1878,8 +1878,8 @@ extern "C" {
     pub fn mq_setattr(mqd: ::mqd_t, newattr: *const ::mq_attr, oldattr: *mut ::mq_attr) -> ::c_int;
 
     // vxCpuLib.h
-    fn vxCpuEnabledGet() -> ::cpuset_t; // Get set of running CPU's in the system
-    fn vxCpuConfiguredGet() -> ::cpuset_t; // Get set of Configured CPU's in the system
+    pub fn vxCpuEnabledGet() -> ::cpuset_t; // Get set of running CPU's in the system
+    pub fn vxCpuConfiguredGet() -> ::cpuset_t; // Get set of Configured CPU's in the system
 }
 
 //Dummy functions, these don't really exist in VxWorks.