diff --git a/ctaocrypt/src/memory.c b/ctaocrypt/src/memory.c
index b9743fbcde..ce80ae373e 100644
--- a/ctaocrypt/src/memory.c
+++ b/ctaocrypt/src/memory.c
@@ -25,8 +25,6 @@
 
 #include <cyassl/ctaocrypt/settings.h>
 
-/* submitted by eof */
-
 #ifdef USE_CYASSL_MEMORY
 
 #include <cyassl/ctaocrypt/memory.h>
diff --git a/cyassl/ctaocrypt/settings.h b/cyassl/ctaocrypt/settings.h
index bf2653b743..a3693d86e4 100644
--- a/cyassl/ctaocrypt/settings.h
+++ b/cyassl/ctaocrypt/settings.h
@@ -89,6 +89,7 @@
 #ifdef MICROCHIP_PIC32
     #define SIZEOF_LONG_LONG 8
     #define SINGLE_THREADED
+    #define CYASSL_USER_IO
     #define NO_WRITEV
     #define NO_DEV_RANDOM
     #define NO_FILESYSTEM
diff --git a/examples/client/client.c b/examples/client/client.c
index df01b86459..66b89206a9 100644
--- a/examples/client/client.c
+++ b/examples/client/client.c
@@ -32,8 +32,6 @@
 
 #include <cyassl/ctaocrypt/settings.h>
 
-#include <cyassl/ctaocrypt/settings.h>
-
 #if !defined(CYASSL_TRACK_MEMORY) && !defined(NO_MAIN_DRIVER)
     /* in case memory tracker wants stats */
     #define CYASSL_TRACK_MEMORY