diff --git a/libraries/AP_Scripting/generator/description/bindings.desc b/libraries/AP_Scripting/generator/description/bindings.desc
index 775b247cb8..824a255dde 100644
--- a/libraries/AP_Scripting/generator/description/bindings.desc
+++ b/libraries/AP_Scripting/generator/description/bindings.desc
@@ -87,9 +87,9 @@ userdata Vector3f field y float read write -FLT_MAX FLT_MAX
 userdata Vector3f field z float read write -FLT_MAX FLT_MAX
 userdata Vector3f method length float
 userdata Vector3f method normalize void
-userdata Vector3f method is_nan void
-userdata Vector3f method is_inf void
-userdata Vector3f method is_zero void
+userdata Vector3f method is_nan boolean
+userdata Vector3f method is_inf boolean
+userdata Vector3f method is_zero boolean
 userdata Vector3f operator +
 userdata Vector3f operator -
 
@@ -97,9 +97,9 @@ userdata Vector2f field x float read write -FLT_MAX FLT_MAX
 userdata Vector2f field y float read write -FLT_MAX FLT_MAX
 userdata Vector2f method length float
 userdata Vector2f method normalize void
-userdata Vector2f method is_nan void
-userdata Vector2f method is_inf void
-userdata Vector2f method is_zero void
+userdata Vector2f method is_nan boolean
+userdata Vector2f method is_inf boolean
+userdata Vector2f method is_zero boolean
 userdata Vector2f operator +
 userdata Vector2f operator -
 
diff --git a/libraries/AP_Scripting/lua_generated_bindings.cpp b/libraries/AP_Scripting/lua_generated_bindings.cpp
index b351cb911a..60f7095649 100644
--- a/libraries/AP_Scripting/lua_generated_bindings.cpp
+++ b/libraries/AP_Scripting/lua_generated_bindings.cpp
@@ -262,25 +262,28 @@ static int Location_lat(lua_State *L) {
 static int Vector2f_is_zero(lua_State *L) {
     binding_argcheck(L, 1);
     Vector2f * ud = check_Vector2f(L, 1);
-    ud->is_zero();
+    const bool data = ud->is_zero();
 
-    return 0;
+    lua_pushboolean(L, data);
+    return 1;
 }
 
 static int Vector2f_is_inf(lua_State *L) {
     binding_argcheck(L, 1);
     Vector2f * ud = check_Vector2f(L, 1);
-    ud->is_inf();
+    const bool data = ud->is_inf();
 
-    return 0;
+    lua_pushboolean(L, data);
+    return 1;
 }
 
 static int Vector2f_is_nan(lua_State *L) {
     binding_argcheck(L, 1);
     Vector2f * ud = check_Vector2f(L, 1);
-    ud->is_nan();
+    const bool data = ud->is_nan();
 
-    return 0;
+    lua_pushboolean(L, data);
+    return 1;
 }
 
 static int Vector2f_normalize(lua_State *L) {
@@ -321,25 +324,28 @@ static int Vector2f___sub(lua_State *L) {
 static int Vector3f_is_zero(lua_State *L) {
     binding_argcheck(L, 1);
     Vector3f * ud = check_Vector3f(L, 1);
-    ud->is_zero();
+    const bool data = ud->is_zero();
 
-    return 0;
+    lua_pushboolean(L, data);
+    return 1;
 }
 
 static int Vector3f_is_inf(lua_State *L) {
     binding_argcheck(L, 1);
     Vector3f * ud = check_Vector3f(L, 1);
-    ud->is_inf();
+    const bool data = ud->is_inf();
 
-    return 0;
+    lua_pushboolean(L, data);
+    return 1;
 }
 
 static int Vector3f_is_nan(lua_State *L) {
     binding_argcheck(L, 1);
     Vector3f * ud = check_Vector3f(L, 1);
-    ud->is_nan();
+    const bool data = ud->is_nan();
 
-    return 0;
+    lua_pushboolean(L, data);
+    return 1;
 }
 
 static int Vector3f_normalize(lua_State *L) {