The present invention comprises a method of reducing photoresist mask collapse when the photoresist mask is dried after immersion development. As feature sizes continue to shrink, the capillary force of water used to rinse a photoresist mask approaches the point of being greater than adhesion force of the photoresist to the ARC. When the capillary force exceeds the adhesion force, the features ofthe mask may collapse because the water pulls adjacent features together as the water dries. By depositing a hermetic oxide layer over the ARC before depositing the photoresist, the adhesion force may exceed the capillary force and the features of the photoresist mask may not collapse.