diff --git a/examples/build.sh b/examples/build.sh
index 56d540b8..304386ff 100644
--- a/examples/build.sh
+++ b/examples/build.sh
@@ -12,6 +12,7 @@ header.ipynb \
 insulin.ipynb \
 plague.ipynb \
 queue.ipynb \
+# salmon.ipynb \ does not run without solutions
 spiderman.ipynb \
 throwingaxe.ipynb \
 trees.ipynb \