diff --git a/tetris/functions.cpp b/tetris/functions.cpp
index 71a452e..09e949e 100644
--- a/tetris/functions.cpp
+++ b/tetris/functions.cpp
@@ -393,7 +393,7 @@ tetrisZLeft( std::shared_ptr< SDLPP::Renderer > renderer,
 void updateTextSizeInternal(std::shared_ptr<SDLPP::RenderObject> input) {
     if(input->getKilled())
         return;
-    std::dynamic_pointer_cast< SDLPP::TextRenderer >( input )->setTextColor(
+    static_cast< SDLPP::TextRenderer* >( input.get() )->setTextColor(
         *g_font, colors["text"], colors["text_out"], 0.1 );
 }
 
@@ -437,7 +437,7 @@ void updateColors() {
         x->setColor( colors["line"] );
     }
     for ( auto &x : g_main_scene->getObjects( { TEXT_ID } ) ) {
-        std::dynamic_pointer_cast< SDLPP::TextRenderer >( x )->setTextColor(
+        static_cast< SDLPP::TextRenderer* >( x.get() )->setTextColor(
             *g_font, colors["text"], colors["text_out"], 0.1 );
     }
     g_menu_options[g_menu_select]->setColor( colors["menu_item_background"] );
diff --git a/tetris/scenes.cpp b/tetris/scenes.cpp
index c5bf035..a761b39 100644
--- a/tetris/scenes.cpp
+++ b/tetris/scenes.cpp
@@ -693,24 +693,24 @@ void handleKeyDownOptions( SDL_Keycode key ) {
             if ( static_cast< size_t >( selected_color_scheme ) >=
                  color_schemes_names.size() )
                 selected_color_scheme = 0;
-            std::dynamic_pointer_cast< SDLPP::TextRenderer >(
-                g_options_options[OPTIONS_MENU_COLOR_SCHEME] )
+            static_cast< SDLPP::TextRenderer * >(
+                g_options_options[OPTIONS_MENU_COLOR_SCHEME].get() )
                 ->changeText( "Color scheme: " +
                               color_schemes_names[selected_color_scheme] );
             g_update_colors = true;
             break;
         case OPTIONS_MENU_SHADOW:
             g_show_shadow = !g_show_shadow;
-            std::dynamic_pointer_cast< SDLPP::TextRenderer >(
-                g_options_options[OPTIONS_MENU_SHADOW] )
+            static_cast< SDLPP::TextRenderer* >(
+                g_options_options[OPTIONS_MENU_SHADOW].get() )
                 ->changeText( std::string( "Show shadow: " ) +
                               ( g_show_shadow ? "YES" : "NO" ) );
             g_update_colors = true;
             break;
         case OPTIONS_MENU_3D:
             g_show_3d = !g_show_3d;
-            std::dynamic_pointer_cast< SDLPP::TextRenderer >(
-                g_options_options[OPTIONS_MENU_3D] )
+            static_cast< SDLPP::TextRenderer* >(
+                g_options_options[OPTIONS_MENU_3D].get() )
                 ->changeText( std::string( "Show block texture: " ) +
                               ( g_show_3d ? "YES" : "NO" ) );
             g_update_colors = true;
@@ -725,24 +725,24 @@ void handleKeyDownOptions( SDL_Keycode key ) {
             if ( selected_color_scheme == 0 )
                 selected_color_scheme = color_schemes_names.size();
             selected_color_scheme--;
-            std::dynamic_pointer_cast< SDLPP::TextRenderer >(
-                g_options_options[OPTIONS_MENU_COLOR_SCHEME] )
+            static_cast< SDLPP::TextRenderer* >(
+                g_options_options[OPTIONS_MENU_COLOR_SCHEME].get() )
                 ->changeText( "Color scheme: " +
                               color_schemes_names[selected_color_scheme] );
             g_update_colors = true;
             break;
         case OPTIONS_MENU_SHADOW:
             g_show_shadow = !g_show_shadow;
-            std::dynamic_pointer_cast< SDLPP::TextRenderer >(
-                g_options_options[OPTIONS_MENU_SHADOW] )
+            static_cast< SDLPP::TextRenderer* >(
+                g_options_options[OPTIONS_MENU_SHADOW].get() )
                 ->changeText( std::string( "Show shadow: " ) +
                               ( g_show_shadow ? "YES" : "NO" ) );
             g_update_colors = true;
             break;
         case OPTIONS_MENU_3D:
             g_show_3d = !g_show_3d;
-            std::dynamic_pointer_cast< SDLPP::TextRenderer >(
-                g_options_options[OPTIONS_MENU_3D] )
+            static_cast< SDLPP::TextRenderer* >(
+                g_options_options[OPTIONS_MENU_3D].get() )
                 ->changeText( std::string( "Show block texture: " ) +
                               ( g_show_3d ? "YES" : "NO" ) );
             g_update_colors = true;