X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fobject%2Fweak_block.cpp;h=c8a4c38a4e39c603e789d6667008e7a9bbba6f7d;hb=657fc40723665c04b3150946f5bd66b6b0af9230;hp=182efae8c50a8c7b0ca168373199f4e632ceaefb;hpb=fea3446f05e1e7673607b835c269d3e8d1929ab3;p=supertux.git

diff --git a/src/object/weak_block.cpp b/src/object/weak_block.cpp
index 182efae8c..c8a4c38a4 100644
--- a/src/object/weak_block.cpp
+++ b/src/object/weak_block.cpp
@@ -21,6 +21,7 @@
 #include <config.h>
 
 #include "weak_block.hpp"
+
 #include "lisp/lisp.hpp"
 #include "object_factory.hpp"
 #include "player.hpp"
@@ -30,6 +31,8 @@
 #include "random_generator.hpp"
 #include "object/bullet.hpp"
 
+#include <math.h>
+
 WeakBlock::WeakBlock(const lisp::Lisp& lisp)
   : MovingSprite(lisp, "images/objects/strawbox/strawbox.sprite", LAYER_TILES, COLGROUP_STATIC), state(STATE_NORMAL)
 {