diff --git a/src/lib/domain/blockly/toolbox.ts b/src/lib/domain/blockly/toolbox.ts
index b4e822b..93e69b1 100644
--- a/src/lib/domain/blockly/toolbox.ts
+++ b/src/lib/domain/blockly/toolbox.ts
@@ -233,9 +233,6 @@ export default [
 				{
 					type: "leaphy_io_digitalwrite",
 				},
-				{
-					type: "leaphy_multiplexer_digitalwrite",
-				},
 				{
 					type: "leaphy_io_analogwrite",
 					inputs: {