1 files changed, 1 insertions, 2 deletions
diff --git a/numeric.c b/numeric.c
index 4085062e1e..00f290cc97 100644
--- a/numeric.c
+++ b/numeric.c
@@ -101,7 +101,7 @@ static VALUE fix_uminus(VALUE num);
 static VALUE fix_mul(VALUE x, VALUE y);
 static VALUE int_pow(long x, unsigned long y);
 
-static ID id_coerce, id_to_i, id_to_r, id_eq, id_div;
+static ID id_coerce, id_to_i, id_eq, id_div;
 
 VALUE rb_cNumeric;
 VALUE rb_cFloat;
@@ -3775,7 +3775,6 @@ Init_Numeric(void)
 #endif
     id_coerce = rb_intern("coerce");
     id_to_i = rb_intern("to_i");
-    id_to_r = rb_intern("to_r");
     id_eq = rb_intern("==");
     id_div = rb_intern("div");