diff --git a/build-constraints.yaml b/build-constraints.yaml
index aa71015d..379d3c70 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3053,6 +3053,9 @@ expected-test-failures:
 
     # https://github.com/fpco/stackage/pull/1693
     - makefile
+
+    # https://github.com/nh2/haskell-netpbm/issues/2
+    - netpbm
 # end of expected-test-failures
 
 # Benchmarks which are known not to build. Note that, currently we do not run