1 files changed, 0 insertions, 1 deletions
diff --git a/src/math/acos.c b/src/math/acos.c
index 2d391fe2..f4e0544d 100644
--- a/src/math/acos.c
+++ b/src/math/acos.c
@@ -1,6 +1,5 @@
 # define TGSOURCE "acos.c"
 #include <errno.h>
-#include <fenv.h>
 #include <math.h>
 #include "_tgmath.h"