diff --git a/doc/man3/OPENSSL_ia32cap.pod b/doc/man3/OPENSSL_ia32cap.pod
index e529c6c64f..c6c1c0185a 100644
--- a/doc/man3/OPENSSL_ia32cap.pod
+++ b/doc/man3/OPENSSL_ia32cap.pod
@@ -97,6 +97,8 @@ and RORX;
 
 =item bit #64+16 denoting availability of AVX512F extension;
 
+=item bit #64+17 denoting availability of AVX512DQ extension;
+
 =item bit #64+18 denoting availability of RDSEED instruction;
 
 =item bit #64+19 denoting availability of ADCX and ADOX instructions;