diff --git a/portable/ARMv8M/secure/heap/secure_heap.c b/portable/ARMv8M/secure/heap/secure_heap.c
index f77320ed28..896b53e2d2 100644
--- a/portable/ARMv8M/secure/heap/secure_heap.c
+++ b/portable/ARMv8M/secure/heap/secure_heap.c
@@ -29,6 +29,9 @@
 /* Standard includes. */
 #include <stdint.h>
 
+/* Configuration includes. */
+#include "FreeRTOSConfig.h"
+
 /* Secure context heap includes. */
 #include "secure_heap.h"
 
diff --git a/portable/GCC/ARM_CM23/secure/secure_heap.c b/portable/GCC/ARM_CM23/secure/secure_heap.c
index f77320ed28..896b53e2d2 100644
--- a/portable/GCC/ARM_CM23/secure/secure_heap.c
+++ b/portable/GCC/ARM_CM23/secure/secure_heap.c
@@ -29,6 +29,9 @@
 /* Standard includes. */
 #include <stdint.h>
 
+/* Configuration includes. */
+#include "FreeRTOSConfig.h"
+
 /* Secure context heap includes. */
 #include "secure_heap.h"
 
diff --git a/portable/GCC/ARM_CM33/secure/secure_heap.c b/portable/GCC/ARM_CM33/secure/secure_heap.c
index f77320ed28..896b53e2d2 100644
--- a/portable/GCC/ARM_CM33/secure/secure_heap.c
+++ b/portable/GCC/ARM_CM33/secure/secure_heap.c
@@ -29,6 +29,9 @@
 /* Standard includes. */
 #include <stdint.h>
 
+/* Configuration includes. */
+#include "FreeRTOSConfig.h"
+
 /* Secure context heap includes. */
 #include "secure_heap.h"
 
diff --git a/portable/GCC/ARM_CM35P/secure/secure_heap.c b/portable/GCC/ARM_CM35P/secure/secure_heap.c
index f77320ed28..896b53e2d2 100644
--- a/portable/GCC/ARM_CM35P/secure/secure_heap.c
+++ b/portable/GCC/ARM_CM35P/secure/secure_heap.c
@@ -29,6 +29,9 @@
 /* Standard includes. */
 #include <stdint.h>
 
+/* Configuration includes. */
+#include "FreeRTOSConfig.h"
+
 /* Secure context heap includes. */
 #include "secure_heap.h"
 
diff --git a/portable/GCC/ARM_CM55/secure/secure_heap.c b/portable/GCC/ARM_CM55/secure/secure_heap.c
index f77320ed28..896b53e2d2 100644
--- a/portable/GCC/ARM_CM55/secure/secure_heap.c
+++ b/portable/GCC/ARM_CM55/secure/secure_heap.c
@@ -29,6 +29,9 @@
 /* Standard includes. */
 #include <stdint.h>
 
+/* Configuration includes. */
+#include "FreeRTOSConfig.h"
+
 /* Secure context heap includes. */
 #include "secure_heap.h"
 
diff --git a/portable/GCC/ARM_CM85/secure/secure_heap.c b/portable/GCC/ARM_CM85/secure/secure_heap.c
index f77320ed28..896b53e2d2 100644
--- a/portable/GCC/ARM_CM85/secure/secure_heap.c
+++ b/portable/GCC/ARM_CM85/secure/secure_heap.c
@@ -29,6 +29,9 @@
 /* Standard includes. */
 #include <stdint.h>
 
+/* Configuration includes. */
+#include "FreeRTOSConfig.h"
+
 /* Secure context heap includes. */
 #include "secure_heap.h"
 
diff --git a/portable/IAR/ARM_CM23/secure/secure_heap.c b/portable/IAR/ARM_CM23/secure/secure_heap.c
index f77320ed28..896b53e2d2 100644
--- a/portable/IAR/ARM_CM23/secure/secure_heap.c
+++ b/portable/IAR/ARM_CM23/secure/secure_heap.c
@@ -29,6 +29,9 @@
 /* Standard includes. */
 #include <stdint.h>
 
+/* Configuration includes. */
+#include "FreeRTOSConfig.h"
+
 /* Secure context heap includes. */
 #include "secure_heap.h"
 
diff --git a/portable/IAR/ARM_CM33/secure/secure_heap.c b/portable/IAR/ARM_CM33/secure/secure_heap.c
index f77320ed28..896b53e2d2 100644
--- a/portable/IAR/ARM_CM33/secure/secure_heap.c
+++ b/portable/IAR/ARM_CM33/secure/secure_heap.c
@@ -29,6 +29,9 @@
 /* Standard includes. */
 #include <stdint.h>
 
+/* Configuration includes. */
+#include "FreeRTOSConfig.h"
+
 /* Secure context heap includes. */
 #include "secure_heap.h"
 
diff --git a/portable/IAR/ARM_CM35P/secure/secure_heap.c b/portable/IAR/ARM_CM35P/secure/secure_heap.c
index f77320ed28..896b53e2d2 100644
--- a/portable/IAR/ARM_CM35P/secure/secure_heap.c
+++ b/portable/IAR/ARM_CM35P/secure/secure_heap.c
@@ -29,6 +29,9 @@
 /* Standard includes. */
 #include <stdint.h>
 
+/* Configuration includes. */
+#include "FreeRTOSConfig.h"
+
 /* Secure context heap includes. */
 #include "secure_heap.h"
 
diff --git a/portable/IAR/ARM_CM55/secure/secure_heap.c b/portable/IAR/ARM_CM55/secure/secure_heap.c
index f77320ed28..896b53e2d2 100644
--- a/portable/IAR/ARM_CM55/secure/secure_heap.c
+++ b/portable/IAR/ARM_CM55/secure/secure_heap.c
@@ -29,6 +29,9 @@
 /* Standard includes. */
 #include <stdint.h>
 
+/* Configuration includes. */
+#include "FreeRTOSConfig.h"
+
 /* Secure context heap includes. */
 #include "secure_heap.h"
 
diff --git a/portable/IAR/ARM_CM85/secure/secure_heap.c b/portable/IAR/ARM_CM85/secure/secure_heap.c
index f77320ed28..896b53e2d2 100644
--- a/portable/IAR/ARM_CM85/secure/secure_heap.c
+++ b/portable/IAR/ARM_CM85/secure/secure_heap.c
@@ -29,6 +29,9 @@
 /* Standard includes. */
 #include <stdint.h>
 
+/* Configuration includes. */
+#include "FreeRTOSConfig.h"
+
 /* Secure context heap includes. */
 #include "secure_heap.h"