diff --git a/openssl-sys/src/obj_mac.rs b/openssl-sys/src/obj_mac.rs
index 49fc4addff8a2599c6f02d4376426b0115ad9939..63f5cb38b21bb1b263e49d1fdeb1c50e49e78bb7 100644
--- a/openssl-sys/src/obj_mac.rs
+++ b/openssl-sys/src/obj_mac.rs
@@ -920,7 +920,11 @@ pub const NID_X448: c_int = 1035;
 pub const NID_ED25519: c_int = 1087;
 #[cfg(ossl111)]
 pub const NID_ED448: c_int = 1088;
-#[cfg(any(ossl111, libressl291))]
+#[cfg(ossl111)]
 pub const NID_sm3: c_int = 1143;
-#[cfg(any(ossl111, libressl291))]
+#[cfg(libressl291)]
+pub const NID_sm3: c_int = 968;
+#[cfg(ossl111)]
 pub const NID_sm3WithRSAEncryption: c_int = 1144;
+#[cfg(libressl291)]
+pub const NID_sm3WithRSAEncryption: c_int = 969;