diff --git a/rs.spec b/rs.spec
index 80047c1..1719029 100644
--- a/rs.spec
+++ b/rs.spec
@@ -347,8 +347,6 @@
 	}
 
 ProgramRasterCreate {
-	param RsElement in
-	param RsElement out
 	param bool pointSmooth
 	param bool lineSmooth
 	param bool pointSprite
@@ -360,6 +358,10 @@
 	param float lw
 }
 
+ProgramRasterSetCullMode {
+	param RsProgramRaster pr
+	param RsCullMode mode
+}
 
 ProgramBindConstants {
 	param RsProgram vp
@@ -492,6 +494,29 @@
 	param uint32_t slot
 	}
 
+MeshGetVertexBufferCount {
+	param RsMesh mesh
+	param int32_t *numVtx
+	}
+
+MeshGetIndexCount {
+	param RsMesh mesh
+	param int32_t *numIdx
+	}
+
+MeshGetVertices {
+	param RsMesh mv
+	param RsAllocation *vtxData
+	param uint32_t vtxDataCount
+	}
+
+MeshGetIndices {
+	param RsMesh mv
+	param RsAllocation *va
+	param uint32_t *primType
+	param uint32_t idxDataCount
+	}
+
 AnimationCreate {
 	param const float *inValues
 	param const float *outValues