diff --git a/src/state.c b/src/state.c
index 636471a9..a5240ab5 100644
--- a/src/state.c
+++ b/src/state.c
@@ -149,11 +149,15 @@ pic_close(pic_state *pic)
     free((void *)pic->sym_pool[i]);
   }
 
+  free(pic->sym_pool);
+
   /* free ireps */
   for (i = 0; i < pic->ilen; ++i) {
     free(pic->irep[i]);
   }
 
+  free(pic->irep);
+
   PIC_BLK_DECREF(pic, pic->blk);
 
   free(pic);