diff --git a/naga/src/proc/constant_evaluator.rs b/naga/src/proc/constant_evaluator.rs
index a825d368dc2..bc2adde5a73 100644
--- a/naga/src/proc/constant_evaluator.rs
+++ b/naga/src/proc/constant_evaluator.rs
@@ -747,6 +747,9 @@ impl<'a> ConstantEvaluator<'a> {
             crate::MathFunction::Sinh => {
                 component_wise_float!(self, span, [arg], |e| { e.sinh().into() })
             }
+            crate::MathFunction::Sqrt => {
+                component_wise_float!(self, span, [arg], |e| { e.sqrt().into() })
+            }
             fun => Err(ConstantEvaluatorError::NotImplemented(format!(
                 "{fun:?} built-in function"
             ))),