diff --git a/src/server/slavefuncs.c b/src/server/slavefuncs.c
--- a/src/server/slavefuncs.c
+++ b/src/server/slavefuncs.c
@@ -54,7 +54,7 @@ xmlNodePtr xml_quickxpath(xmlXPathContex
       fprintf(stderr, "XPath resolution failed for ``%s'' in ``%s'' (``%s'')\n", path, xpathctxt->doc->name, xpathctxt->doc->URL);
       return (xmlNodePtr)NULL;
     }
-  
+
   toreturn = *(xmlxpathobjptr->nodesetval->nodeTab);
 
   xmlXPathFreeObject(xmlxpathobjptr);
@@ -340,7 +340,7 @@ return 1; // Success
 */
 
 /** Executor function for Blender operations */
-void exec_blender(struct distrenjob* distrenjob, char *input, char *output, char *outputres, int frame)
+void exec_blender(struct distrenjob* distrenjob, char *input, char *output, int frame)
 {
   int ret;
   char *frame_str;