diff --git a/gawk-4.1.1-eval_invalid_free.patch b/gawk-4.1.1-eval_invalid_free.patch
deleted file mode 100644
index 6e26c80..0000000
--- a/gawk-4.1.1-eval_invalid_free.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 1ce114185c83a5c711a791da42e46dad77b4fa34 Mon Sep 17 00:00:00 2001
-From: jchaloup <jchaloup@redhat.com>
-Date: Tue, 13 May 2014 09:28:46 +0200
-Subject: [PATCH] eval invalid free
-
----
- debug.c | 12 ++++++++++--
- 1 file changed, 10 insertions(+), 2 deletions(-)
-
-diff --git a/debug.c b/debug.c
-index b55f357..0b6e992 100644
---- a/debug.c
-+++ b/debug.c
-@@ -5565,8 +5565,16 @@ do_eval(CMDARG *arg, int cmd ATTRIBUTE_UNUSED)
- 
- 	pop_context();	/* switch to prev context */
- 	free_context(ctxt, (ret_val != NULL));   /* free all instructions and optionally symbols */
--	if (ret_val != NULL)
--		destroy_symbol(f);	/* destroy "@eval" */
-+	if (ret_val != NULL) {
-+		/*
-+                * Remove @eval from FUNCTAB, so that above code
-+                * will work the next time around.
-+                */
-+               NODE *s = make_string("@eval", 5);
-+
-+               (void) assoc_remove(func_table, s);
-+               unref(s);
-+        }
- 	return false;
- }
- 
--- 
-1.9.0
-