1 files changed, 0 insertions, 9 deletions
diff --git a/libf2c/libF77/r_acos.c b/libf2c/libF77/r_acos.c
deleted file mode 100644
index d761cfdc5c8..00000000000
--- a/libf2c/libF77/r_acos.c
+++ /dev/null
@@ -1,9 +0,0 @@
-#include "f2c.h"
-
-#undef abs
-#include <math.h>
-double
-r_acos (real * x)
-{
-  return (acos (*x));
-}