diff --git a/ChangeLog b/ChangeLog
index 493f7fbf1..2a77b3db4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -8,6 +8,7 @@ Changes
 Bugfix
    * Only iterate over actual certificates in ssl_write_certificate_request()
      (found by Matthew Page)
+   * Typo in platform.c (found by Daniel Phillips)
 
 = PolarSSL 1.3.6 released on 2014-04-11
 
diff --git a/library/platform.c b/library/platform.c
index 9051d51a7..8ea485d17 100644
--- a/library/platform.c
+++ b/library/platform.c
@@ -96,7 +96,7 @@ static int platform_fprintf_uninit( FILE *stream, const char *format, ... )
     return( 0 );
 }
 
-#define POLARSSL_PLATFORM_STD_fPRINTF   platform_fprintf_uninit
+#define POLARSSL_PLATFORM_STD_FPRINTF   platform_fprintf_uninit
 #endif /* !POLARSSL_PLATFORM_STD_FPRINTF */
 
 int (*polarssl_fprintf)( FILE *, const char *, ... ) =