diff --git a/src/api/graphics.c b/src/api/graphics.c
index dd8c4575..301f0c0e 100644
--- a/src/api/graphics.c
+++ b/src/api/graphics.c
@@ -14,6 +14,7 @@
 #include "data/vertexData.h"
 #include "filesystem/filesystem.h"
 #include "util.h"
+#define _USE_MATH_DEFINES
 #include <math.h>
 #include <stdbool.h>