diff --git a/runtime/platform/floating_point.h b/runtime/platform/floating_point.h
index 730ef8573bf..24bcde6df52 100644
--- a/runtime/platform/floating_point.h
+++ b/runtime/platform/floating_point.h
@@ -5,7 +5,7 @@
 #ifndef RUNTIME_PLATFORM_FLOATING_POINT_H_
 #define RUNTIME_PLATFORM_FLOATING_POINT_H_
 
-#include <cmath>
+#include <math.h>
 
 inline double fmod_ieee(double x, double y) {
   return fmod(x, y);