diff --git a/Source/Core/DolphinWX/Debugger/RegisterView.cpp b/Source/Core/DolphinWX/Debugger/RegisterView.cpp
index 5c0a7e105c..356b30279e 100644
--- a/Source/Core/DolphinWX/Debugger/RegisterView.cpp
+++ b/Source/Core/DolphinWX/Debugger/RegisterView.cpp
@@ -36,16 +36,6 @@ enum
   IDM_VIEW_INT
 };
 
-enum class FormatSpecifier
-{
-  Hex8,
-  Hex16,
-  Float,
-  Double,
-  UInt,
-  Int
-};
-
 constexpr const char* special_reg_names[] = {"PC",        "LR",    "CTR",  "CR",         "FPSCR",
                                              "MSR",       "SRR0",  "SRR1", "Exceptions", "Int Mask",
                                              "Int Cause", "DSISR", "DAR",  "PT hashmask"};
@@ -541,27 +531,33 @@ void CRegisterView::OnPopupMenu(wxCommandEvent& event)
     Refresh();
     break;
   case IDM_VIEW_HEX8:
-    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow, FormatSpecifier::Hex8);
+    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow,
+                                        CRegTable::FormatSpecifier::Hex8);
     Refresh();
     break;
   case IDM_VIEW_HEX16:
-    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow, FormatSpecifier::Hex16);
+    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow,
+                                        CRegTable::FormatSpecifier::Hex16);
     Refresh();
     break;
   case IDM_VIEW_INT:
-    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow, FormatSpecifier::Int);
+    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow,
+                                        CRegTable::FormatSpecifier::Int);
     Refresh();
     break;
   case IDM_VIEW_UINT:
-    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow, FormatSpecifier::UInt);
+    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow,
+                                        CRegTable::FormatSpecifier::UInt);
     Refresh();
     break;
   case IDM_VIEW_FLOAT:
-    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow, FormatSpecifier::Float);
+    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow,
+                                        CRegTable::FormatSpecifier::Float);
     Refresh();
     break;
   case IDM_VIEW_DOUBLE:
-    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow, FormatSpecifier::Double);
+    m_register_table->SetRegisterFormat(m_selectedColumn, m_selectedRow,
+                                        CRegTable::FormatSpecifier::Double);
     Refresh();
     break;
   }
diff --git a/Source/Core/DolphinWX/Debugger/RegisterView.h b/Source/Core/DolphinWX/Debugger/RegisterView.h
index 886a745b80..48eee91def 100644
--- a/Source/Core/DolphinWX/Debugger/RegisterView.h
+++ b/Source/Core/DolphinWX/Debugger/RegisterView.h
@@ -28,11 +28,19 @@
 
 #define NUM_SPECIALS 14
 
-enum class FormatSpecifier;
-
 class CRegTable : public wxGridTableBase
 {
 public:
+  enum class FormatSpecifier
+  {
+    Hex8,
+    Hex16,
+    Float,
+    Double,
+    UInt,
+    Int
+  };
+
   CRegTable();
   int GetNumberCols() override { return 9; }
   int GetNumberRows() override { return 32 + NUM_SPECIALS; }