diff --git a/src/qt/bitcoinunits.h b/src/qt/bitcoinunits.h
index 37b20966f..a06d08fc1 100644
--- a/src/qt/bitcoinunits.h
+++ b/src/qt/bitcoinunits.h
@@ -1,128 +1,109 @@
 // Copyright (c) 2011-2016 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #ifndef BITCOIN_QT_BITCOINUNITS_H
 #define BITCOIN_QT_BITCOINUNITS_H
 
 #include <amount.h>
 
 #include <QAbstractListModel>
 #include <QString>
 
 // U+2009 THIN SPACE = UTF-8 E2 80 89
 #define REAL_THIN_SP_CP 0x2009
 #define REAL_THIN_SP_UTF8 "\xE2\x80\x89"
-#define REAL_THIN_SP_HTML "&thinsp;"
-
-// U+200A HAIR SPACE = UTF-8 E2 80 8A
-#define HAIR_SP_CP 0x200A
-#define HAIR_SP_UTF8 "\xE2\x80\x8A"
-#define HAIR_SP_HTML "&#8202;"
-
-// U+2006 SIX-PER-EM SPACE = UTF-8 E2 80 86
-#define SIXPEREM_SP_CP 0x2006
-#define SIXPEREM_SP_UTF8 "\xE2\x80\x86"
-#define SIXPEREM_SP_HTML "&#8198;"
-
-// U+2007 FIGURE SPACE = UTF-8 E2 80 87
-#define FIGURE_SP_CP 0x2007
-#define FIGURE_SP_UTF8 "\xE2\x80\x87"
-#define FIGURE_SP_HTML "&#8199;"
 
 // QMessageBox seems to have a bug whereby it doesn't display thin/hair spaces
 // correctly. Workaround is to display a space in a small font. If you change
 // this, please test that it doesn't cause the parent span to start wrapping.
 #define HTML_HACK_SP                                                           \
     "<span style='white-space: nowrap; font-size: 6pt'> </span>"
 
 // Define THIN_SP_* variables to be our preferred type of thin space
 #define THIN_SP_CP REAL_THIN_SP_CP
 #define THIN_SP_UTF8 REAL_THIN_SP_UTF8
 #define THIN_SP_HTML HTML_HACK_SP
 
 /**
  * Bitcoin unit definitions. Encapsulates parsing and formatting and serves as
  * list model for drop-down selection boxes.
  */
 class BitcoinUnits : public QAbstractListModel {
     Q_OBJECT
 
 public:
     explicit BitcoinUnits(QObject *parent);
 
     /**
      * Bitcoin units (Bitcoin Cash unit work the same as Bitoin).
      * @note Source: https://en.bitcoin.it/wiki/Units.
      * Please add only sensible ones.
      */
     enum Unit { BCH, mBCH, uBCH, SAT };
 
     enum SeparatorStyle { separatorNever, separatorStandard, separatorAlways };
 
     //! @name Static API
     //! Unit conversion and formatting
     ///@{
 
     //! Get list of units, for drop-down box
     static QList<Unit> availableUnits();
     //! Is unit ID valid?
     static bool valid(int unit);
     //! Long name
     static QString longName(int unit);
     //! Short name
     static QString shortName(int unit);
     //! Longer description
     static QString description(int unit);
     //! Number of Satoshis (1e-8) per unit
     static qint64 factor(int unit);
     //! Number of decimals left
     static int decimals(int unit);
     //! Format as string
     static QString format(int unit, const Amount amount, bool plussign = false,
                           SeparatorStyle separators = separatorStandard);
     //! Format as string (with unit)
     static QString
     formatWithUnit(int unit, const Amount amount, bool plussign = false,
                    SeparatorStyle separators = separatorStandard);
     //! Format as HTML string (with unit)
     static QString
     formatHtmlWithUnit(int unit, const Amount amount, bool plussign = false,
                        SeparatorStyle separators = separatorStandard);
     //! Parse string to coin amount
     static bool parse(int unit, const QString &value, Amount *val_out);
     //! Gets title for amount column including current display unit if
     //! optionsModel reference available */
     static QString getAmountColumnTitle(int unit);
     ///@}
 
     //! @name AbstractListModel implementation
     //! List model for unit drop-down selection box.
     ///@{
     enum RoleIndex {
         /** Unit identifier */
         UnitRole = Qt::UserRole
     };
     int rowCount(const QModelIndex &parent) const override;
     QVariant data(const QModelIndex &index, int role) const override;
     ///@}
 
     static QString removeSpaces(QString text) {
         text.remove(' ');
         text.remove(QChar(THIN_SP_CP));
-#if (THIN_SP_CP != REAL_THIN_SP_CP)
-        text.remove(QChar(REAL_THIN_SP_CP));
-#endif
         return text;
     }
 
     //! Return maximum number of base units (Satoshis)
     static Amount maxMoney();
 
 private:
     QList<BitcoinUnits::Unit> unitlist;
 };
 
 typedef BitcoinUnits::Unit BitcoinUnit;
 
 #endif // BITCOIN_QT_BITCOINUNITS_H