1 files changed, 1 insertions, 1 deletions
diff --git a/src/math/fdim.c b/src/math/fdim.c
index fb25521c..95854606 100644
--- a/src/math/fdim.c
+++ b/src/math/fdim.c
@@ -1,4 +1,4 @@
-#include "libm.h"
+#include <math.h>
 
 double fdim(double x, double y)
 {