diff --git a/include/Nazara/Renderer/ShaderWriter.hpp b/include/Nazara/Renderer/ShaderWriter.hpp
index 634c335ec..1058fa924 100644
--- a/include/Nazara/Renderer/ShaderWriter.hpp
+++ b/include/Nazara/Renderer/ShaderWriter.hpp
@@ -34,6 +34,7 @@ namespace Nz
 
 			virtual void Write(const ShaderAst::AssignOp& node) = 0;
 			virtual void Write(const ShaderAst::Branch& node) = 0;
+			virtual void Write(const ShaderAst::BinaryFunc& node) = 0;
 			virtual void Write(const ShaderAst::BinaryOp& node) = 0;
 			virtual void Write(const ShaderAst::BuiltinVariable& node) = 0;
 			virtual void Write(const ShaderAst::Cast& node) = 0;
diff --git a/src/Nazara/Renderer/GlslWriter.cpp b/src/Nazara/Renderer/GlslWriter.cpp
index 73abec55f..b37b9deff 100644
--- a/src/Nazara/Renderer/GlslWriter.cpp
+++ b/src/Nazara/Renderer/GlslWriter.cpp
@@ -173,6 +173,26 @@ namespace Nz
 		}
 	}
 
+	void GlslWriter::Write(const ShaderAst::BinaryFunc& node)
+	{
+		switch (node.intrinsic)
+		{
+			case ShaderAst::BinaryIntrinsic::CrossProduct:
+				Append("cross");
+				break;
+
+			case ShaderAst::BinaryIntrinsic::DotProduct:
+				Append("dot");
+				break;
+		}
+
+		Append("(");
+		Write(node.left);
+		Append(", ");
+		Write(node.right);
+		Append(")");
+	}
+
 	void GlslWriter::Write(const ShaderAst::BinaryOp& node)
 	{
 		Write(node.left);