diff --git a/rtengine/iplocallab.cc b/rtengine/iplocallab.cc
index 13e33bbd0..944cb42ec 100644
--- a/rtengine/iplocallab.cc
+++ b/rtengine/iplocallab.cc
@@ -2613,17 +2613,11 @@ void ImProcFunctions::DeNoise_Local(int call,  const struct local_params& lp, La
                 float reducdEL = 1.f;
                 float reducdEa = 1.f;
                 float reducdEb = 1.f;
-                float reducdELs = 1.f;
-                float reducdEas = 1.f;
-                float reducdEbs = 1.f;
 
                 if (levred == 7) {
                     calcreducdE(dEL, maxdE, mindE, maxdElim, mindElim, lp.iterat, limscope, lp.sensden, reducdEL);
                     calcreducdE(dEa, maxdE, mindE, maxdElim, mindElim, lp.iterat, limscope, lp.sensden, reducdEa);
                     calcreducdE(dEb, maxdE, mindE, maxdElim, mindElim, lp.iterat, limscope, lp.sensden, reducdEb);
-                    reducdELs = reducdEL;
-                    reducdEas = reducdEa;
-                    reducdEbs = reducdEb;
                     reducdEL = SQR(reducdEL);
                     reducdEa = SQR(reducdEa);
                     reducdEb = SQR(reducdEb);
diff --git a/rtgui/controlspotpanel.cc b/rtgui/controlspotpanel.cc
index 163ecbbf5..cd15fb447 100644
--- a/rtgui/controlspotpanel.cc
+++ b/rtgui/controlspotpanel.cc
@@ -304,7 +304,7 @@ ControlSpotPanel::ControlSpotPanel():
     ctboxwavmethod->pack_start(*labelwavmethod, Gtk::PACK_SHRINK, 4);
 
     if (showtooltip) {
-        ctboxwavmethod->set_tooltip_markup(M("TP_LOCALLAB_WAVMETHOD_TOOLTIP"));
+        ctboxwavmethod->set_tooltip_markup(M("TP_WAVELET_DAUB_TOOLTIP"));
     }