diff --git a/qemu_mode/libcompcov/libcompcov.so.c b/qemu_mode/libcompcov/libcompcov.so.c
index dd9e2773..df9dd350 100644
--- a/qemu_mode/libcompcov/libcompcov.so.c
+++ b/qemu_mode/libcompcov/libcompcov.so.c
@@ -148,6 +148,7 @@ static void __compcov_load(void) {
 
     __compcov_ro[__compcov_ro_cnt].st = maps_tmp->addr_start;
     __compcov_ro[__compcov_ro_cnt].en = maps_tmp->addr_end;
+    ++__compcov_ro_cnt;
 
   }