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-rw-r--r--libdimension/phong.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libdimension/phong.c b/libdimension/phong.c
index b4a902b..10d8928 100644
--- a/libdimension/phong.c
+++ b/libdimension/phong.c
@@ -19,7 +19,7 @@
*************************************************************************/
#include "dimension.h"
-#include <math.h>
+#include <stdlib.h>
/*
* Phong finish