diff --git a/Sources/krink/nk/nuklear_krink.c b/Sources/krink/nk/nuklear_krink.c
index c2c7804..f0b8eba 100644
--- a/Sources/krink/nk/nuklear_krink.c
+++ b/Sources/krink/nk/nuklear_krink.c
@@ -1,5 +1,6 @@
 #include "nuklear_krink.h"
 #include <assert.h>
+#include <math.h>
 #include <kinc/input/keyboard.h>
 #include <krink/eventhandler.h>
 #include <krink/memory.h>