diff --git a/scripts/tools/memory/platform/mbed.cfg b/scripts/tools/memory/platform/mbed.cfg
index f261ef24a6f9d3..ca5d43d692eb7f 100644
--- a/scripts/tools/memory/platform/mbed.cfg
+++ b/scripts/tools/memory/platform/mbed.cfg
@@ -18,7 +18,7 @@
     'section': {
         # By default, only these sections will be included
         # when operating by sections.
-        'default': ['.text', '.data', '.bss', '.heap'],
+        'default': ['.text', '.data', '.bss'],
     },
 #   'symbol': {
 #       'free': {
diff --git a/scripts/tools/memory/platform/p6.cfg b/scripts/tools/memory/platform/p6.cfg
index 96990a3cc7b5b6..d1870ee8e1fb79 100644
--- a/scripts/tools/memory/platform/p6.cfg
+++ b/scripts/tools/memory/platform/p6.cfg
@@ -18,7 +18,7 @@
     'section': {
         # By default, only these sections will be included
         # when operating by sections.
-        'default': ['.text', '.data', '.bss', '.heap'],
+        'default': ['.text', '.data', '.bss'],
     },
 #   'symbol': {
 #       'free': {