1 files changed, 1 insertions, 1 deletions
diff --git a/mathoms.c b/mathoms.c
index a0728f6913..5149bd731c 100644
--- a/mathoms.c
+++ b/mathoms.c
@@ -24,7 +24,7 @@
  * versions of Perl which we cannot completely remove from the core
  * code. There are two reasons functions should be here:
  *
- * 1) A function has been been replaced by a macro within a minor release,
+ * 1) A function has been replaced by a macro within a minor release,
  *    so XS modules compiled against an older release will expect to
  *    still be able to link against the function
  * 2) A function Perl_foo(...) with #define foo Perl_foo(aTHX_ ...)