diff --git a/CPCCoreEmu/BreakpointHandler.h b/CPCCoreEmu/BreakpointHandler.h
index 413a80d..bb3a9c4 100644
--- a/CPCCoreEmu/BreakpointHandler.h
+++ b/CPCCoreEmu/BreakpointHandler.h
@@ -27,7 +27,6 @@ class BreakpointHandler : public IBreakpoint
    virtual void ToggleBreakpoint ( unsigned short addr );
    virtual int GetBreakpointNumber() { return breakpoint_number_; };
    void AddBreakpoint(IBreakpointItem* breakpoint);
-   // Impl�mentation
 
    void ClearBreakpoints();
    void CreateBreakpoint(int indice, std::vector<std::string> param);
diff --git a/CPCCoreEmu/Machine.h b/CPCCoreEmu/Machine.h
index ac9a3aa..9c9dc33 100644
--- a/CPCCoreEmu/Machine.h
+++ b/CPCCoreEmu/Machine.h
@@ -237,7 +237,7 @@ class CPCCOREEMU_API EmulatorEngine : public ILoadingProgree
    void MultifaceStop (){multiface_stop_ = true;}
    void MultifaceToggleVisible (){multiface2_.Visible(multiface2_.IsVisible()?false:true);};
    bool IsMultifaceIIVisible () { return multiface2_.IsVisible();};
-   // Donn�es
+   // Data
    IPrinterPort* GetPrinter () { return motherboard_.GetPrinter();};
    Memory* GetMem () { return motherboard_.GetMem();};
    Asic* GetAsic() { return motherboard_.GetAsic(); }
diff --git a/CPCCoreEmu/Sig.h b/CPCCoreEmu/Sig.h
index 89a1742..160101e 100644
--- a/CPCCoreEmu/Sig.h
+++ b/CPCCoreEmu/Sig.h
@@ -70,7 +70,7 @@ class CPCCOREEMU_API CSig
    // Bus d'adresse
    Bus* address_bus_;
 
-   // Bus de donn�es
+   // Data bus
    Bus* data_bus_;
 
    // ASIC
diff --git a/CPCCoreEmu/VGA.h b/CPCCoreEmu/VGA.h
index 92c91ff..9016d8a 100644
--- a/CPCCoreEmu/VGA.h
+++ b/CPCCoreEmu/VGA.h
@@ -101,7 +101,7 @@ class CPCCOREEMU_API GateArray : public IComponent
    // Bus d'adresse
    Bus* address_bus_;
 
-   // Bus de donn�es
+   // Data bus
    Bus* data_bus_;
 
    // Signaux;