diff --git a/src/dxbc/dxbc_compiler.cpp b/src/dxbc/dxbc_compiler.cpp
index b46f8af2..81cf601e 100644
--- a/src/dxbc/dxbc_compiler.cpp
+++ b/src/dxbc/dxbc_compiler.cpp
@@ -291,6 +291,9 @@ namespace dxvk {
     
     m_xRegs.at(regId).ccount = info.type.ccount;
     m_xRegs.at(regId).varId  = emitNewVariable(info);
+    
+    m_module.setDebugName(m_xRegs.at(regId).varId,
+      str::format("x", regId).c_str());
   }