diff --git a/Makefile.am b/Makefile.am
index 1cfd16198..718d2850b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -124,6 +124,7 @@ vkd3d_shader_tests = \
 	tests/hlsl/effect-technique-fx_5.shader_test \
 	tests/hlsl/effect-variables-fx_2.shader_test \
 	tests/hlsl/effect-variables-fx_4.shader_test \
+	tests/hlsl/effect-variables-fx_4_1.shader_test \
 	tests/hlsl/effect-variables-fx_5.shader_test \
 	tests/hlsl/entry-point-semantics.shader_test \
 	tests/hlsl/eval-attrib.shader_test \
diff --git a/tests/hlsl/effect-variables-fx_4_1.shader_test b/tests/hlsl/effect-variables-fx_4_1.shader_test
new file mode 100644
index 000000000..462eee0d8
--- /dev/null
+++ b/tests/hlsl/effect-variables-fx_4_1.shader_test
@@ -0,0 +1,25 @@
+[require]
+shader model >= 4.1
+shader model < 6.0
+
+[effect todo]
+BlendState bs
+{
+    SrcBlend[0] = one;
+    DestBlend[1] = zero;
+    BlendOp[2] = min;
+    SrcBlendAlpha[3] = dest_color;
+    DestBlendAlpha[4] = src1_alpha;
+    BlendOpAlpha[5] = add;
+};
+
+[effect todo]
+BlendState bs
+{
+    SrcBlend = one;
+    DestBlend = zero;
+    BlendOp = min;
+    SrcBlendAlpha = dest_color;
+    DestBlendAlpha = src1_alpha;
+    BlendOpAlpha = add;
+};