diff --git a/include/arch/arm/aarch32/arch.h b/include/arch/arm/aarch32/arch.h
index c008b06ab9e..71ba6045c4b 100644
--- a/include/arch/arm/aarch32/arch.h
+++ b/include/arch/arm/aarch32/arch.h
@@ -6,9 +6,9 @@
 
 /**
  * @file
- * @brief ARM specific kernel interface header
+ * @brief ARM AArch32 specific kernel interface header
  *
- * This header contains the ARM specific kernel interface.  It is
+ * This header contains the ARM AArch32 specific kernel interface.  It is
  * included by the kernel interface architecture-abstraction header
  * (include/arm/cpu.h)
  */
diff --git a/include/arch/arm/aarch32/asm_inline.h b/include/arch/arm/aarch32/asm_inline.h
index db045ca83bb..0b759ec43f1 100644
--- a/include/arch/arm/aarch32/asm_inline.h
+++ b/include/arch/arm/aarch32/asm_inline.h
@@ -1,4 +1,4 @@
-/* Intel ARM inline assembler functions and macros for public functions */
+/* ARM AArch32 inline assembler functions and macros for public functions */
 
 /*
  * Copyright (c) 2015, Wind River Systems, Inc.
diff --git a/include/arch/arm/aarch32/asm_inline_gcc.h b/include/arch/arm/aarch32/asm_inline_gcc.h
index 2ff8e45c0d3..e7c96a70168 100644
--- a/include/arch/arm/aarch32/asm_inline_gcc.h
+++ b/include/arch/arm/aarch32/asm_inline_gcc.h
@@ -1,4 +1,4 @@
-/* ARM Cortex-M GCC specific public inline assembler functions and macros */
+/* ARM AArch32 GCC specific public inline assembler functions and macros */
 
 /*
  * Copyright (c) 2015, Wind River Systems, Inc.
diff --git a/include/arch/arm/aarch32/error.h b/include/arch/arm/aarch32/error.h
index 8d7e2a09716..2c584cdf97c 100644
--- a/include/arch/arm/aarch32/error.h
+++ b/include/arch/arm/aarch32/error.h
@@ -6,9 +6,10 @@
 
 /**
  * @file
- * @brief Cortex-M public error handling
+ * @brief ARM AArch32 public error handling
  *
- * ARM-specific kernel error handling interface. Included by arm/arch.h.
+ * ARM AArch32-specific kernel error handling interface. Included by
+ * arm/arch.h.
  */
 
 #ifndef ZEPHYR_INCLUDE_ARCH_ARM_AARCH32_ERROR_H_
diff --git a/include/arch/arm/aarch32/exc.h b/include/arch/arm/aarch32/exc.h
index a633fe0ce77..729afba37c7 100644
--- a/include/arch/arm/aarch32/exc.h
+++ b/include/arch/arm/aarch32/exc.h
@@ -8,7 +8,8 @@
  * @file
  * @brief ARM AArch32 public exception handling
  *
- * ARM-specific kernel exception handling interface. Included by arm/arch.h.
+ * ARM AArch32-specific kernel exception handling interface. Included by
+ * arm/arch.h.
  */
 
 #ifndef ZEPHYR_INCLUDE_ARCH_ARM_AARCH32_EXC_H_
diff --git a/include/arch/arm/aarch32/irq.h b/include/arch/arm/aarch32/irq.h
index 5ecd94db497..647e080a81e 100644
--- a/include/arch/arm/aarch32/irq.h
+++ b/include/arch/arm/aarch32/irq.h
@@ -7,9 +7,10 @@
 
 /**
  * @file
- * @brief Cortex-M public interrupt handling
+ * @brief ARM AArch32 public interrupt handling
  *
- * ARM-specific kernel interrupt handling interface. Included by arm/arch.h.
+ * ARM AArch32-specific kernel interrupt handling interface. Included by
+ * arm/arch.h.
  */
 
 #ifndef ZEPHYR_INCLUDE_ARCH_ARM_AARCH32_IRQ_H_
diff --git a/include/arch/arm/aarch32/misc.h b/include/arch/arm/aarch32/misc.h
index d085308cf4c..b7fac9662ac 100644
--- a/include/arch/arm/aarch32/misc.h
+++ b/include/arch/arm/aarch32/misc.h
@@ -6,9 +6,9 @@
 
 /**
  * @file
- * @brief Cortex-M public kernel miscellaneous
+ * @brief ARM AArch32 public kernel miscellaneous
  *
- * ARM-specific kernel miscellaneous interface. Included by arm/arch.h.
+ * ARM AArch32-specific kernel miscellaneous interface. Included by arm/arch.h.
  */
 
 #ifndef ZEPHYR_INCLUDE_ARCH_ARM_AARCH32_MISC_H_
diff --git a/include/arch/arm/aarch32/nmi.h b/include/arch/arm/aarch32/nmi.h
index 9d4459fe417..4e7417e7a0f 100644
--- a/include/arch/arm/aarch32/nmi.h
+++ b/include/arch/arm/aarch32/nmi.h
@@ -1,7 +1,7 @@
 /**
  * @file
  *
- * @brief NMI routines for ARM Cortex M series
+ * @brief ARM AArch32 NMI routines
  */
 
 /*
diff --git a/include/arch/arm/aarch32/syscall.h b/include/arch/arm/aarch32/syscall.h
index b4c63ea9c99..4301990b794 100644
--- a/include/arch/arm/aarch32/syscall.h
+++ b/include/arch/arm/aarch32/syscall.h
@@ -6,9 +6,9 @@
 
 /**
  * @file
- * @brief ARM specific syscall header
+ * @brief ARM AArch32 specific syscall header
  *
- * This header contains the ARM specific syscall interface.  It is
+ * This header contains the ARM AArch32 specific syscall interface.  It is
  * included by the syscall interface architecture-abstraction header
  * (include/arch/syscall.h)
  */