diff --git a/src/rcfile.h b/src/rcfile.h
index 0fcb4d8..84f77f2 100644
--- a/src/rcfile.h
+++ b/src/rcfile.h
@@ -24,7 +24,7 @@
 
 typedef struct _rc_struct {
     char *name;
-    void (*fn)();
+    void (*fn)(tty_struct *, char *);
 } rc_struct;
 
 /* external functions */
diff --git a/src/slsnif.c b/src/slsnif.c
index 1341f59..e17f288 100644
--- a/src/slsnif.c
+++ b/src/slsnif.c
@@ -549,7 +549,7 @@ int main(int argc, char *argv[]) {
         close(tty_data.portpipefd[1]);
         signal(SIGINT, sigintC);
         signal(SIGHUP, sighupC);
-        pipeReader(&tty_data);
+        pipeReader();
         break;
     case -1:
         /* fork() failed */