diff --git a/src/poc/fileroller.c b/src/poc/fileroller.c
index beebd38f7..907a0ef35 100644
--- a/src/poc/fileroller.c
+++ b/src/poc/fileroller.c
@@ -55,6 +55,7 @@ int main(int argc, char** argv){
     }
     fddone = false;
     pthread_mutex_unlock(&lock);
+    ncfdplane_destroy(ncfp);
   }
 
 done:
diff --git a/src/poc/procroller.c b/src/poc/procroller.c
index 44f8bbda8..e2e8885cf 100644
--- a/src/poc/procroller.c
+++ b/src/poc/procroller.c
@@ -56,7 +56,7 @@ int main(int argc, char** argv){
   }
   ret = 0;
   pthread_mutex_unlock(&lock);
-
+  ncsubproc_destroy(nsproc);
   if(notcurses_stop(nc) || ret){
     return EXIT_FAILURE;
   }