diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index fe711d7..6b2cdb3 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -8568,11 +8568,13 @@
 	    break;
 
 	default:    /* CMD_rshift or CMD_lshift */
-	    if ((eap->cmdidx == CMD_rshift)
+	    if (
 #ifdef FEAT_RIGHTLEFT
-				    ^ curwin->w_p_rl
+		(eap->cmdidx == CMD_rshift) ^ curwin->w_p_rl
+#else
+		eap->cmdidx == CMD_rshift
 #endif
-						    )
+						)
 		oa.op_type = OP_RSHIFT;
 	    else
 		oa.op_type = OP_LSHIFT;