diff --git a/clientconn.go b/clientconn.go
index 3af8ba490727..db4016dae650 100644
--- a/clientconn.go
+++ b/clientconn.go
@@ -627,11 +627,6 @@ type ClientConn struct {
 
 // WaitForStateChange waits until the connectivity.State of ClientConn changes from sourceState or
 // ctx expires. A true value is returned in former case and false in latter.
-//
-// # Experimental
-//
-// Notice: This API is EXPERIMENTAL and may be changed or removed in a
-// later release.
 func (cc *ClientConn) WaitForStateChange(ctx context.Context, sourceState connectivity.State) bool {
 	ch := cc.csMgr.getNotifyChan()
 	if cc.csMgr.getState() != sourceState {
@@ -646,11 +641,6 @@ func (cc *ClientConn) WaitForStateChange(ctx context.Context, sourceState connec
 }
 
 // GetState returns the connectivity.State of ClientConn.
-//
-// # Experimental
-//
-// Notice: This API is EXPERIMENTAL and may be changed or removed in a later
-// release.
 func (cc *ClientConn) GetState() connectivity.State {
 	return cc.csMgr.getState()
 }