diff --git a/cpdfcommand.ml b/cpdfcommand.ml
index 5fb1b89..31c6e86 100644
--- a/cpdfcommand.ml
+++ b/cpdfcommand.ml
@@ -1822,6 +1822,12 @@ let strokefill () =
 let strokefillevenodd () =
   addop Cpdfdraw.FillStrokeEvenOdd
 
+let clip () =
+  addop Cpdfdraw.Clip
+
+let clipevenodd () =
+  addop Cpdfdraw.ClipEvenOdd
+
 let closepath () =
   addop Cpdfdraw.ClosePath
 
@@ -2706,9 +2712,11 @@ and specs =
    ("-fillcol", Arg.String setfill, " Set fill colour");
    ("-stroke", Arg.Unit stroke, " Stroke");
    ("-fill", Arg.Unit fill, " Fill");
-   ("-filleo", Arg.Unit fill, " Fill, even odd");
+   ("-filleo", Arg.Unit fillevenodd, " Fill, even odd");
    ("-strokefill", Arg.Unit strokefill, " Stroke and fill");
    ("-strokefilleo", Arg.Unit strokefillevenodd, " Stroke and fill, even odd");
+   ("-clip", Arg.Unit clip, " Clip");
+   ("-clipeo", Arg.Unit clipevenodd, " Clip, even odd");
    ("-close", Arg.Unit closepath, " Close path");
    ("-thick", Arg.String setthickness, " Set stroke thickness");
    ("-cap", Arg.String setcap, " Set cap");
diff --git a/cpdfdraw.ml b/cpdfdraw.ml
index 294cdf7..3ddc321 100644
--- a/cpdfdraw.ml
+++ b/cpdfdraw.ml
@@ -27,6 +27,8 @@ type drawops =
   | Stroke
   | FillStroke
   | FillStrokeEvenOdd
+  | Clip
+  | ClipEvenOdd
   | SoftXObject of drawops list
   | HardXObject of drawops list
 
@@ -58,7 +60,9 @@ let rec ops_of_drawop = function
   | Stroke -> [Pdfops.Op_S]
   | FillStroke -> [Pdfops.Op_B]
   | FillStrokeEvenOdd -> [Pdfops.Op_B']
-  | SetLineThickness t -> [Pdfops.Op_w t]
+  | Clip -> [Pdfops.Op_W; Pdfops.Op_n]
+  | ClipEvenOdd -> [Pdfops.Op_W']
+  | SetLineThickness t -> [Pdfops.Op_w t; Pdfops.Op_n]
   | SetLineCap c -> [Pdfops.Op_J c]
   | SetLineJoin j -> [Pdfops.Op_j j]
   | SetMiterLimit m -> [Pdfops.Op_M m]
diff --git a/cpdfdraw.mli b/cpdfdraw.mli
index 06ffd26..387c27f 100644
--- a/cpdfdraw.mli
+++ b/cpdfdraw.mli
@@ -25,6 +25,8 @@ type drawops =
   | Stroke
   | FillStroke
   | FillStrokeEvenOdd
+  | Clip
+  | ClipEvenOdd
   | SoftXObject of drawops list
   | HardXObject of drawops list