diff --git a/arch/arm/src/armv7-a/arm_vectortab.S b/arch/arm/src/armv7-a/arm_vectortab.S
index 62e03f2e55..39528d5c08 100644
--- a/arch/arm/src/armv7-a/arm_vectortab.S
+++ b/arch/arm/src/armv7-a/arm_vectortab.S
@@ -34,6 +34,10 @@
  * Public Symbols
  ****************************************************************************/
 
+#ifdef CONFIG_ARM_TOOLCHAIN_ARMCLANG
+	.eabi_attribute Tag_ABI_align_preserved, 1
+#endif
+
 	.globl		_vector_start
 	.globl		_vector_end
 
diff --git a/arch/arm/src/armv7-r/arm_vectortab.S b/arch/arm/src/armv7-r/arm_vectortab.S
index 6c475089f0..41db3f67e8 100644
--- a/arch/arm/src/armv7-r/arm_vectortab.S
+++ b/arch/arm/src/armv7-r/arm_vectortab.S
@@ -34,6 +34,10 @@
  * Public Symbols
  ****************************************************************************/
 
+#ifdef CONFIG_ARM_TOOLCHAIN_ARMCLANG
+	.eabi_attribute Tag_ABI_align_preserved, 1
+#endif
+
 	.globl		_vector_start
 	.globl		_vector_end