diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 9b9ed2d1e3..619ed0de32 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -1656,7 +1656,7 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
             "vmx-apicv-register", "vmx-apicv-vid", "vmx-ple", "vmx-rdrand-exit",
             "vmx-invpcid-exit", "vmx-vmfunc", "vmx-shadow-vmcs", "vmx-encls-exit",
             "vmx-rdseed-exit", "vmx-pml", NULL, NULL,
-            "vmx-xsaves", NULL, NULL, NULL,
+            "vmx-xsaves", NULL, "vmx-mbec", NULL,
             NULL, "vmx-tsc-scaling", "vmx-enable-user-wait-pause", NULL,
             NULL, NULL, NULL, NULL,
         },
@@ -1971,6 +1971,10 @@ static FeatureDep feature_dependencies[] = {
         .from = { FEAT_VMX_SECONDARY_CTLS,  VMX_SECONDARY_EXEC_ENABLE_EPT },
         .to = { FEAT_VMX_SECONDARY_CTLS,    VMX_SECONDARY_EXEC_UNRESTRICTED_GUEST },
     },
+    {
+        .from = { FEAT_VMX_SECONDARY_CTLS,  VMX_SECONDARY_EXEC_ENABLE_EPT },
+        .to = { FEAT_VMX_SECONDARY_CTLS,    VMX_SECONDARY_EXEC_MODE_BASED_EPT_EXEC },
+    },
     {
         .from = { FEAT_VMX_SECONDARY_CTLS,  VMX_SECONDARY_EXEC_ENABLE_VPID },
         .to = { FEAT_VMX_EPT_VPID_CAPS,     0xffffffffull << 32 },
diff --git a/target/i386/cpu.h b/target/i386/cpu.h
index 065613722f..c384302de3 100644
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -1414,6 +1414,7 @@ uint64_t x86_cpu_get_supported_feature_word(X86CPU *cpu, FeatureWord w);
 #define VMX_SECONDARY_EXEC_RDSEED_EXITING           0x00010000
 #define VMX_SECONDARY_EXEC_ENABLE_PML               0x00020000
 #define VMX_SECONDARY_EXEC_XSAVES                   0x00100000
+#define VMX_SECONDARY_EXEC_MODE_BASED_EPT_EXEC      0x00400000
 #define VMX_SECONDARY_EXEC_TSC_SCALING              0x02000000
 #define VMX_SECONDARY_EXEC_ENABLE_USER_WAIT_PAUSE   0x04000000