diff --git a/travis/build-wheels.sh b/travis/build-wheels.sh
index f9cb01b7902c465801b61b62d24f9f3a8b505975..513d5e203892616891953911d69abcb6a17f8331 100755
--- a/travis/build-wheels.sh
+++ b/travis/build-wheels.sh
@@ -33,8 +33,6 @@ for PYBIN in /opt/python/*/bin; do
         NUMPY_VERSION="1.11.3"
     elif [[ "${PYBIN}" == *cp37* ]]; then
         NUMPY_VERSION="1.14.5"
-    elif [[ "${PYBIN}" == *cp35* ]]; then
-        NUMPY_VERSION="1.9.3"
     elif [[ "${PYBIN}" == *cp38* ]]; then
         NUMPY_VERSION="1.17.3"
     else