diff --git a/src/xenia/gpu/spirv_shader_translator.cc b/src/xenia/gpu/spirv_shader_translator.cc
index 6fa56bc7a..cf4914404 100644
--- a/src/xenia/gpu/spirv_shader_translator.cc
+++ b/src/xenia/gpu/spirv_shader_translator.cc
@@ -236,7 +236,8 @@ void SpirvShaderTranslator::StartTranslation() {
     b.addMemberDecoration(vtx_s, 0, spv::Decoration::DecorationOffset, 0);
 
     // Create the vertex bindings variable.
-    Id vtx_a_t = b.makeArrayType(vtx_s, b.makeUintConstant(32), 0);
+    Id vtx_a_t = b.makeArrayType(
+        vtx_s, b.makeUintConstant(uint32_t(vertex_bindings().size())), 0);
     vtx_ = b.createVariable(spv::StorageClass::StorageClassUniform, vtx_a_t,
                             "vertex_bindings");