Powerup: Iceflower improvements

[supertux.git] / src / badguy / igel.hpp

diff --git a/src/badguy/igel.hpp b/src/badguy/igel.hpp
index c63d766..dbade8a 100644 (file)
--- a/src/badguy/igel.hpp
+++ b/src/badguy/igel.hpp
@@ -32,6 +32,8 @@ public:
 
   void active_update(float elapsed_time);
 
+  bool is_freezable() const;
+
 protected:
   bool collision_squished(GameObject& object);
   void be_normal(); /**< switch to state STATE_NORMAL */