1 files changed, 1 insertions, 1 deletions
diff --git a/intern.h b/intern.h
index 4e6bc58ae3..2b87408ac7 100644
--- a/intern.h
+++ b/intern.h
@@ -251,7 +251,7 @@ VALUE str_times _((VALUE, VALUE));
 VALUE str_substr _((VALUE, int, int));
 void str_modify _((VALUE));
 VALUE str_freeze _((VALUE));
-VALUE str_dup_freezed _((VALUE));
+VALUE str_dup_frozen _((VALUE));
 VALUE str_taint _((VALUE));
 VALUE str_tainted _((VALUE));
 VALUE str_resize _((VALUE, int));