diff --git a/src/platform/cannonlake/include/platform/memory.h b/src/platform/cannonlake/include/platform/memory.h
index 441c36d29bdf..ad1f04a04c8a 100644
--- a/src/platform/cannonlake/include/platform/memory.h
+++ b/src/platform/cannonlake/include/platform/memory.h
@@ -180,7 +180,7 @@
 /* Heap section sizes for module pool */
 #define HEAP_RT_COUNT64			256
 #define HEAP_RT_COUNT128		32
-#define HEAP_RT_COUNT256		64
+#define HEAP_RT_COUNT256		80
 #define HEAP_RT_COUNT512		32
 #define HEAP_RT_COUNT1024		4
 
diff --git a/src/platform/icelake/include/platform/memory.h b/src/platform/icelake/include/platform/memory.h
index 52fcecac9d5f..2ae2cd3ddd31 100644
--- a/src/platform/icelake/include/platform/memory.h
+++ b/src/platform/icelake/include/platform/memory.h
@@ -180,7 +180,7 @@
 /* Heap section sizes for module pool */
 #define HEAP_RT_COUNT64			256
 #define HEAP_RT_COUNT128		32
-#define HEAP_RT_COUNT256		64
+#define HEAP_RT_COUNT256		80
 #define HEAP_RT_COUNT512		32
 #define HEAP_RT_COUNT1024		4
 
diff --git a/src/platform/suecreek/include/platform/memory.h b/src/platform/suecreek/include/platform/memory.h
index a73edbf597ac..6456be6e6b21 100644
--- a/src/platform/suecreek/include/platform/memory.h
+++ b/src/platform/suecreek/include/platform/memory.h
@@ -168,7 +168,7 @@
 /* Heap section sizes for module pool */
 #define HEAP_RT_COUNT64			256
 #define HEAP_RT_COUNT128		32
-#define HEAP_RT_COUNT256		64
+#define HEAP_RT_COUNT256		80
 #define HEAP_RT_COUNT512		32
 #define HEAP_RT_COUNT1024		4