diff --git a/dx2cg/disassembler.py b/dx2cg/disassembler.py
index b3fc2a9..d3c1556 100644
--- a/dx2cg/disassembler.py
+++ b/dx2cg/disassembler.py
@@ -41,6 +41,7 @@ decls = {
 
 ops = {
     "mov": "{0} = {1};",
+    "mov_sat": "{0} = clamp({1}, 0.0, 1.0)",
     "add": "{0} = {1} + {2};",
     "mul": "{0} = {1} * {2};",
     "mad": "{0} = {1} * {2} + {3};",