diff --git a/tools/include/xen-tools/arm-arch-capabilities.h b/tools/include/xen-tools/arm-arch-capabilities.h
index 3849e89792..4aa4c6c34a 100644
--- a/tools/include/xen-tools/arm-arch-capabilities.h
+++ b/tools/include/xen-tools/arm-arch-capabilities.h
@@ -14,7 +14,7 @@
 static inline
 unsigned int arch_capabilities_arm_sve(unsigned int arch_capabilities)
 {
-#if defined(__aarch64__)
+#if defined(__arm__) || defined(__aarch64__)
     unsigned int sve_vl = MASK_EXTR(arch_capabilities,
                                     XEN_SYSCTL_PHYSCAP_ARM_SVE_MASK);
 
diff --git a/tools/python/xen/lowlevel/xc/xc.c b/tools/python/xen/lowlevel/xc/xc.c
index 491e88977f..e14e223ec9 100644
--- a/tools/python/xen/lowlevel/xc/xc.c
+++ b/tools/python/xen/lowlevel/xc/xc.c
@@ -911,7 +911,7 @@ static PyObject *pyxc_physinfo(XcObject *self)
                            "hw_caps",          cpu_cap,
                            "virt_caps",        virt_caps);
 
-#if defined(__aarch64__)
+#if defined(__arm__) || defined(__aarch64__)
     if ( objret ) {
         unsigned int sve_vl_bits;
         PyObject *py_arm_sve_vl;
diff --git a/tools/xl/xl_info.c b/tools/xl/xl_info.c
index ddc42f96b9..72e87eac46 100644
--- a/tools/xl/xl_info.c
+++ b/tools/xl/xl_info.c
@@ -226,7 +226,7 @@ static void output_physinfo(void)
         );
 
     /* Print arm SVE vector length only on ARM platforms */
-#if defined(__aarch64__)
+#if defined(__arm__) || defined(__aarch64__)
     maybe_printf("arm_sve_vector_length  : %u\n",
          arch_capabilities_arm_sve(info.arch_capabilities)
         );