diff --git a/gralloc_drm.h b/gralloc_drm.h
index c32aaf6..773b5fe 100644
--- a/gralloc_drm.h
+++ b/gralloc_drm.h
@@ -71,7 +71,6 @@
 		break;
 	/* planar; only Y is considered */
 	case HAL_PIXEL_FORMAT_YV12:
-        case HAL_PIXEL_FORMAT_DRM_NV12:
 	case HAL_PIXEL_FORMAT_YCbCr_422_SP:
 	case HAL_PIXEL_FORMAT_YCrCb_420_SP:
 		bpp = 1;
@@ -89,7 +88,6 @@
 	int align_w = 1, align_h = 1, extra_height_div = 0;
 
 	switch (format) {
-	case HAL_PIXEL_FORMAT_DRM_NV12:
 	case HAL_PIXEL_FORMAT_YV12:
 		align_w = 32;
 		align_h = 2;
diff --git a/gralloc_drm_kms.c b/gralloc_drm_kms.c
index cb02a13..a4f1198 100644
--- a/gralloc_drm_kms.c
+++ b/gralloc_drm_kms.c
@@ -61,8 +61,6 @@
 			return DRM_FORMAT_RGB565;
 		case HAL_PIXEL_FORMAT_YV12:
 			return DRM_FORMAT_YUV420;
-		case HAL_PIXEL_FORMAT_DRM_NV12:
-			return DRM_FORMAT_NV12;
 		default:
 			return 0;
 	}