diff --git a/geom-exp.cpp b/geom-exp.cpp
index 1ae09cd8..3e8372c7 100644
--- a/geom-exp.cpp
+++ b/geom-exp.cpp
@@ -448,19 +448,19 @@ string current_proj_name() {
   if(pmodel != mdDisk)
     return conformal::get_model_name(pmodel);
   else if(hyperbolic && vid.alpha == 1)
-    return XLAT("Poincaré");
+    return XLAT("Poincaré model");
   else if(hyperbolic && vid.alpha == 0)
-    return XLAT("Klein");
+    return XLAT("Klein-Beltrami model");
   else if(hyperbolic && vid.alpha == -1)
     return XLAT("inverted Poincaré model");
   else if(sphere && vid.alpha == 1)
-    return XLAT("stereographic");
+    return XLAT("stereographic projection");
   else if(sphere && vid.alpha == 0)
-    return XLAT("gnomonic");
+    return XLAT("gnomonic projection");
   else if(sphere && vid.alpha >= 999)
-    return XLAT("orthographic");
+    return XLAT("orthographic projection");
   else if(hyperbolic && vid.alpha >= 999)
-    return XLAT("Gans");
+    return XLAT("Gans model");
   else 
     return XLAT("general perspective");
   }
diff --git a/language-cz.cpp b/language-cz.cpp
index 2878c71b..7bcbf202 100644
--- a/language-cz.cpp
+++ b/language-cz.cpp
@@ -8128,3 +8128,5 @@ S("These statues are designed to have their graphics edited in the Vector Graphi
 
 S("The Orb of Yendor is locked in with powerful magic.", "Yendorská Sféra je uzamčena mocnou magií.")
 
+S("general perspective", "obecná perspektiva")
+S("formula", "vzorec")
diff --git a/language-pl.cpp b/language-pl.cpp
index 20c1b79c..6a78291d 100644
--- a/language-pl.cpp
+++ b/language-pl.cpp
@@ -7846,3 +7846,6 @@ S("Shoot the Space Rocks for score. Large Rocks will split into two smaller rock
 N("editable statue", GEN_O, "edytowalny pomnik", "edytowalne pomniki", "edytowalny pomnik", "edytowalnym pomnikiem")
 S("These statues are designed to have their graphics edited in the Vector Graphics Editor. Each number has its own, separate graphics.",
   "Można zmienić wygląd tych pomników w Edytorze Grafiki. Każdy indeks ma swoją własną, osobną grafikę.")
+
+S("general perspective", "perspektywa ogólna")
+S("formula", "wzór")