diff --git a/resources/sksl/runtime_errors/ES3Types.rts b/resources/sksl/runtime_errors/ES3Types.rts
index e5c7f7107e..e14c5b083e 100644
--- a/resources/sksl/runtime_errors/ES3Types.rts
+++ b/resources/sksl/runtime_errors/ES3Types.rts
@@ -29,3 +29,9 @@ void af23() { float2x3 x[2]; }
 struct Sh42 { half4x2 x; };
 struct Sus  { ushort x; };
 struct Sau  { uint x[2]; };
+
+void ctor_f23() { float2x3(0); }
+void ctor_h42() { half4x2(0); }
+void ctor_u()   { uint(0); }
+void ctor_us4() { ushort4(0); }
+void ctor_aus() { ushort[2](0, 0); }
diff --git a/tests/sksl/runtime_errors/ES3Types.skvm b/tests/sksl/runtime_errors/ES3Types.skvm
index 47756b5cbe..f65aeb6c1e 100644
--- a/tests/sksl/runtime_errors/ES3Types.skvm
+++ b/tests/sksl/runtime_errors/ES3Types.skvm
@@ -26,4 +26,5 @@ error: 27: type 'float2x3' is not supported
 error: 29: type 'half4x2' is not supported
 error: 30: type 'ushort' is not supported
 error: 31: type 'uint' is not supported
-26 errors
+error: 37: construction of array type 'ushort[2]' is not supported
+27 errors