diff --git a/mongoose.h b/mongoose.h
index 923144b4..f8057e4d 100644
--- a/mongoose.h
+++ b/mongoose.h
@@ -42,6 +42,7 @@ extern "C" {
 #define MG_ARCH_ARMCC 12        // Keil MDK-Core with Configuration Wizard
 #define MG_ARCH_CMSIS_RTOS2 13  // CMSIS-RTOS API v2 (Keil RTX5, FreeRTOS)
 #define MG_ARCH_RTTHREAD 14     // RT-Thread RTOS
+#define MG_ARCH_ARMCGT 15       // Texas Semi ARM-CGT
 
 #if !defined(MG_ARCH)
 #if defined(__unix__) || defined(__APPLE__)
@@ -76,6 +77,25 @@ extern "C" {
 
 
 
+#if MG_ARCH == MG_ARCH_ARMCGT
+
+#include <ctype.h>
+#include <errno.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <time.h>
+
+#define MG_PATH_MAX 100
+#define MG_ENABLE_SOCKET 0
+#define MG_ENABLE_DIRLIST 0
+
+#endif
+
+
 #if MG_ARCH == MG_ARCH_AZURERTOS
 
 #include <stdarg.h>
@@ -236,30 +256,30 @@ static inline int mg_mkdir(const char *path, mode_t mode) {
 #include <pico/stdlib.h>
 int mkdir(const char *, mode_t);
 #endif
-
-
-#if MG_ARCH == MG_ARCH_RTTHREAD
-
-#include <rtthread.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-#include <sys/select.h>
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <time.h>
-
-#ifndef MG_IO_SIZE
-#define MG_IO_SIZE 1460
-#endif
-
-#endif // MG_ARCH == MG_ARCH_RTTHREAD
+
+
+#if MG_ARCH == MG_ARCH_RTTHREAD
+
+#include <rtthread.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <time.h>
+
+#ifndef MG_IO_SIZE
+#define MG_IO_SIZE 1460
+#endif
+
+#endif // MG_ARCH == MG_ARCH_RTTHREAD
 
 
 #if MG_ARCH == MG_ARCH_ARMCC || MG_ARCH == MG_ARCH_CMSIS_RTOS1 || \
diff --git a/src/arch.h b/src/arch.h
index f01ca6bb..9f43b751 100644
--- a/src/arch.h
+++ b/src/arch.h
@@ -15,6 +15,7 @@
 #define MG_ARCH_ARMCC 12        // Keil MDK-Core with Configuration Wizard
 #define MG_ARCH_CMSIS_RTOS2 13  // CMSIS-RTOS API v2 (Keil RTX5, FreeRTOS)
 #define MG_ARCH_RTTHREAD 14     // RT-Thread RTOS
+#define MG_ARCH_ARMCGT 15       // Texas Semi ARM-CGT
 
 #if !defined(MG_ARCH)
 #if defined(__unix__) || defined(__APPLE__)
diff --git a/src/arch_armcgt.h b/src/arch_armcgt.h
new file mode 100644
index 00000000..42626ed3
--- /dev/null
+++ b/src/arch_armcgt.h
@@ -0,0 +1,19 @@
+#pragma once
+
+#if MG_ARCH == MG_ARCH_ARMCGT
+
+#include <ctype.h>
+#include <errno.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <time.h>
+
+#define MG_PATH_MAX 100
+#define MG_ENABLE_SOCKET 0
+#define MG_ENABLE_DIRLIST 0
+
+#endif