diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 0204a3ac80..823320fe42 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -897,7 +897,7 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
             NULL, NULL, NULL, NULL,
             "avx-vnni-int8", "avx-ne-convert", NULL, NULL,
             NULL, NULL, NULL, NULL,
-            NULL, NULL, NULL, NULL,
+            NULL, NULL, "prefetchiti", NULL,
             NULL, NULL, NULL, NULL,
             NULL, NULL, NULL, NULL,
             NULL, NULL, NULL, NULL,
diff --git a/target/i386/cpu.h b/target/i386/cpu.h
index b46d52f3fa..8504aaac68 100644
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -925,6 +925,8 @@ uint64_t x86_cpu_get_supported_feature_word(FeatureWord w,
 #define CPUID_7_1_EDX_AVX_VNNI_INT8     (1U << 4)
 /* AVX NE CONVERT Instructions */
 #define CPUID_7_1_EDX_AVX_NE_CONVERT    (1U << 5)
+/* PREFETCHIT0/1 Instructions */
+#define CPUID_7_1_EDX_PREFETCHITI       (1U << 14)
 
 /* XFD Extend Feature Disabled */
 #define CPUID_D_1_EAX_XFD               (1U << 4)