diff --git a/require.c b/require.c
index 8eca8ee..5a63e53 100644
--- a/require.c
+++ b/require.c
@@ -118,6 +118,7 @@ int require(char* lib, char* version)
                 char initfunc[256];
 
                 sprintf (initfunc, "%s_registerRecordDeviceDriver", lib);
+                printf("calling %s\n", initfunc);
                 iocshCmd (initfunc);
             }
 #endif