diff --git a/wget-libproxy.patch b/wget-libproxy.patch
index bee5a0b..9ab6014 100644
--- a/wget-libproxy.patch
+++ b/wget-libproxy.patch
@@ -90,7 +90,7 @@ Index: wget-1.17/src/retr.c
 +	}
 +	for(i=0;proxies[i];i++) free(proxies[i]);
 +	free(proxies);
-+	free(pf);
++	px_proxy_factory_free(pf);
 +        
 +        if (!proxy || !*proxy)
 +	    return NULL;
diff --git a/wget.changes b/wget.changes
index 634287a..a4120f0 100644
--- a/wget.changes
+++ b/wget.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Jul 22 12:34:02 UTC 2016 - dimstar@opensuse.org
+
+- Update wget-libproxy.patch: use libproxy's px_proxy_factory_free
+  instead of regular free in order to ensure the module destructors
+  are correctly running (boo#967601).
+
 -------------------------------------------------------------------
 Thu Jun  9 20:42:15 UTC 2016 - astieger@suse.com