diff --git a/src/writer/spirv/builder.cc b/src/writer/spirv/builder.cc
index 2acb35a..400415f 100644
--- a/src/writer/spirv/builder.cc
+++ b/src/writer/spirv/builder.cc
@@ -581,6 +581,14 @@
     op = spv::Op::OpBitwiseAnd;
   } else if (expr->IsAdd()) {
     op = lhs_is_float_or_vec ? spv::Op::OpFAdd : spv::Op::OpIAdd;
+  } else if (expr->IsDivide()) {
+    if (lhs_is_float_or_vec) {
+      op = spv::Op::OpFDiv;
+    } else if (lhs_is_unsigned) {
+      op = spv::Op::OpUDiv;
+    } else {
+      op = spv::Op::OpSDiv;
+    }
   } else if (expr->IsEqual()) {
     op = lhs_is_float_or_vec ? spv::Op::OpFOrdEqual : spv::Op::OpIEqual;
   } else if (expr->IsGreaterThan()) {
diff --git a/src/writer/spirv/builder_binary_expression_test.cc b/src/writer/spirv/builder_binary_expression_test.cc
index 3a3c7b3..b2c0d38 100644
--- a/src/writer/spirv/builder_binary_expression_test.cc
+++ b/src/writer/spirv/builder_binary_expression_test.cc
@@ -122,6 +122,7 @@
     BinaryArithSignedIntegerTest,
     testing::Values(BinaryData{ast::BinaryOp::kAdd, "OpIAdd"},
                     BinaryData{ast::BinaryOp::kAnd, "OpBitwiseAnd"},
+                    BinaryData{ast::BinaryOp::kDivide, "OpSDiv"},
                     BinaryData{ast::BinaryOp::kModulo, "OpSMod"},
                     BinaryData{ast::BinaryOp::kOr, "OpBitwiseOr"},
                     BinaryData{ast::BinaryOp::kSubtract, "OpISub"},
@@ -204,6 +205,7 @@
     BinaryArithUnsignedIntegerTest,
     testing::Values(BinaryData{ast::BinaryOp::kAdd, "OpIAdd"},
                     BinaryData{ast::BinaryOp::kAnd, "OpBitwiseAnd"},
+                    BinaryData{ast::BinaryOp::kDivide, "OpUDiv"},
                     BinaryData{ast::BinaryOp::kModulo, "OpUMod"},
                     BinaryData{ast::BinaryOp::kOr, "OpBitwiseOr"},
                     BinaryData{ast::BinaryOp::kSubtract, "OpISub"},
@@ -286,6 +288,7 @@
     BuilderTest,
     BinaryArithFloatTest,
     testing::Values(BinaryData{ast::BinaryOp::kAdd, "OpFAdd"},
+                    BinaryData{ast::BinaryOp::kDivide, "OpFDiv"},
                     BinaryData{ast::BinaryOp::kModulo, "OpFMod"},
                     BinaryData{ast::BinaryOp::kSubtract, "OpFSub"}));