diff --git a/ChangeLog b/ChangeLog
index bae9cbadc2..fa71cb8701 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7,6 +7,7 @@ Bugfix
      TrinityTonic. #1359.
    * Fix for redefinition of _WIN32_WINNT to avoid overriding a definition
      used by user applications. Found and fixed by Fabio Alessandrelli.
+   * Fix braces in mbedtls_memory_buffer_alloc_status(). Found by sbranden, #552.
 
 Changes
    * Support TLS testing in out-of-source builds using cmake. Fixes #1193.
diff --git a/library/memory_buffer_alloc.c b/library/memory_buffer_alloc.c
index 1cfc27ca61..eb555f3326 100644
--- a/library/memory_buffer_alloc.c
+++ b/library/memory_buffer_alloc.c
@@ -522,7 +522,9 @@ void mbedtls_memory_buffer_alloc_status()
                       heap.alloc_count, heap.free_count );
 
     if( heap.first->next == NULL )
+    {
         mbedtls_fprintf( stderr, "All memory de-allocated in stack buffer\n" );
+    }
     else
     {
         mbedtls_fprintf( stderr, "Memory currently allocated:\n" );