diff --git a/src/secp256k1/src/group.h b/src/secp256k1/src/group.h
--- a/src/secp256k1/src/group.h
+++ b/src/secp256k1/src/group.h
@@ -62,9 +62,12 @@
 /** Set r equal to the inverse of a (i.e., mirrored around the X axis) */
 static void secp256k1_ge_neg(secp256k1_ge *r, const secp256k1_ge *a);
 
-/** Set a group element equal to another which is given in jacobian coordinates */
+/** Set a group element equal to another which is given in jacobian coordinates. Constant time. */
 static void secp256k1_ge_set_gej(secp256k1_ge *r, secp256k1_gej *a);
 
+/** Set a group element equal to another which is given in jacobian coordinates. */
+static void secp256k1_ge_set_gej_var(secp256k1_ge *r, secp256k1_gej *a);
+
 /** Set a batch of group elements equal to the inputs given in jacobian coordinates */
 static void secp256k1_ge_set_all_gej_var(secp256k1_ge *r, const secp256k1_gej *a, size_t len);