diff --git a/libraries/AP_Scripting/generator/src/main.c b/libraries/AP_Scripting/generator/src/main.c
index 619c468ea0..e228d18fc2 100644
--- a/libraries/AP_Scripting/generator/src/main.c
+++ b/libraries/AP_Scripting/generator/src/main.c
@@ -1936,7 +1936,7 @@ void emit_operators(struct userdata *data) {
     fprintf(source, "    %s *ud2 = check_%s(L, 2);\n", data->name, data->sanatized_name);
     // create a container for the result
     fprintf(source, "    new_%s(L);\n", data->sanatized_name);
-    fprintf(source, "    *check_%s(L, -1) = *ud %c *ud2;;\n", data->sanatized_name, op_sym);
+    fprintf(source, "    *check_%s(L, -1) = *ud %c *ud2;\n", data->sanatized_name, op_sym);
     // return the first pointer
     fprintf(source, "    return 1;\n");
     fprintf(source, "}\n\n");
diff --git a/libraries/AP_Scripting/lua_bindings.cpp b/libraries/AP_Scripting/lua_bindings.cpp
index 5cce6370c1..225623267a 100644
--- a/libraries/AP_Scripting/lua_bindings.cpp
+++ b/libraries/AP_Scripting/lua_bindings.cpp
@@ -320,7 +320,7 @@ static int lua_get_i2c_device(lua_State *L) {
 
     static_assert(SCRIPTING_MAX_NUM_I2C_DEVICE >= 0, "There cannot be a negative number of I2C devices");
     if (AP::scripting()->num_i2c_devices >= SCRIPTING_MAX_NUM_I2C_DEVICE) {
-        return luaL_argerror(L, 1, "no i2c devices available");;
+        return luaL_argerror(L, 1, "no i2c devices available");
     }
 
     AP::scripting()->_i2c_dev[AP::scripting()->num_i2c_devices] = new AP_HAL::OwnPtr<AP_HAL::I2CDevice>;