diff --git a/test/hs/run-test.sh b/test/hs/run-test.sh
index 4788ff2..ac5190d 100644
--- a/test/hs/run-test.sh
+++ b/test/hs/run-test.sh
@@ -68,4 +68,4 @@
 $THRIFT_BIN --gen hs $THRIFT_FILE
 
 printf "Running test... \n"
-runhaskell -Wall -Werror -i$BASE/lib/hs/src -igen-hs $TEST_SOURCE_FILE
+runhaskell -Wall -i$BASE/lib/hs/src -igen-hs $TEST_SOURCE_FILE