diff --git a/code/memanalyzer.py b/code/memanalyzer.py
index 02405a65..adeea71f 100644
--- a/code/memanalyzer.py
+++ b/code/memanalyzer.py
@@ -279,6 +279,7 @@ if __name__ == '__main__':
                 total['data'],
                 total['rodata'],
                 total['bss'],
+                total['free'],
                 total['irom0_text'],
                 total['size'],
         ))