diff --git a/cpufeatures/src/x86.rs b/cpufeatures/src/x86.rs
index c973b744..a60fa0d3 100644
--- a/cpufeatures/src/x86.rs
+++ b/cpufeatures/src/x86.rs
@@ -99,7 +99,15 @@ __expand_check_macro! {
     ("bmi1", 1, ebx, 3),
     ("avx2", 0, ecx, 28, 1, ebx, 5),
     ("bmi2", 1, ebx, 8),
+    ("avx512f", 1, ebx, 16),
+    ("avx512dq", 1, ebx, 17),
     ("rdseed", 1, ebx, 18),
     ("adx", 1, ebx, 19),
+    ("avx512ifma", 1, ebx, 21),
+    ("avx512pf", 1, ebx, 26),
+    ("avx512er", 1, ebx, 27),
+    ("avx512cd", 1, ebx, 28),
     ("sha", 1, ebx, 29),
+    ("avx512bw", 1, ebx, 30),
+    ("avx512vl", 1, ebx, 31),
 }