Remove bad constexpr.

1 files changed, 1 insertions, 1 deletions

diff --git a/searchlib/src/tests/tensor/distance_functions/distance_functions_test.cpp b/searchlib/src/tests/tensor/distance_functions/distance_functions_test.cpp
index e5bed3ebae5..600c5ae0646 100644
--- a/searchlib/src/tests/tensor/distance_functions/distance_functions_test.cpp
+++ b/searchlib/src/tests/tensor/distance_functions/distance_functions_test.cpp
@@ -69,7 +69,7 @@ double computeEuclideanChecked(TypedCells a, TypedCells b) {
     return result;
 }
 
-namespace { constexpr double sq_root_half = std::sqrt(0.5); }
+namespace { const double sq_root_half = std::sqrt(0.5); }
 
 TEST(DistanceFunctionsTest, euclidean_gives_expected_score)
 {