diff --git a/paddle/gserver/layers/ROIPoolLayer.cpp b/paddle/gserver/layers/ROIPoolLayer.cpp
index edac768f19fb94c4ff9fb7c0dfa5aaf0d708abf5..2c8256b91c97b513ce7237b8174c522430094926 100644
--- a/paddle/gserver/layers/ROIPoolLayer.cpp
+++ b/paddle/gserver/layers/ROIPoolLayer.cpp
@@ -13,6 +13,7 @@ See the License for the specific language governing permissions and
 limitations under the License. */
 
 #include "ROIPoolLayer.h"
+#include <cfloat>
 
 namespace paddle {