diff --git a/src/Base/UnitsApi.cpp b/src/Base/UnitsApi.cpp
index 2716d60cbf..ed3c20acef 100644
--- a/src/Base/UnitsApi.cpp
+++ b/src/Base/UnitsApi.cpp
@@ -65,56 +65,56 @@ int UnitsApi::UserPrefDecimals = 2;
 QString UnitsApi::getDescription(UnitSystem system)
 {
     switch (system) {
-    case UnitSystem::SI1:
-        return tr("Standard (mm, kg, s, degree)");
-    case UnitSystem::SI2:
-        return tr("MKS (m, kg, s, degree)");
-    case UnitSystem::Imperial1:
-        return tr("US customary (in, lb)");
-    case UnitSystem::ImperialDecimal:
-        return tr("Imperial decimal (in, lb)");
-    case UnitSystem::Centimeters:
-        return tr("Building Euro (cm, m², m³)");
-    case UnitSystem::ImperialBuilding:
-        return tr("Building US (ft-in, sqft, cft)");
-    case UnitSystem::MmMin:
-        return tr("Metric small parts & CNC(mm, mm/min)");
-    case UnitSystem::ImperialCivil:
-        return tr("Imperial for Civil Eng (ft, ft/sec)");
-    case UnitSystem::FemMilliMeterNewton:
-        return tr("FEM (mm, N, s)");
-    case UnitSystem::MeterDecimal:
-        return tr("Meter decimal (m, m², m³)");
-    default:
-        return tr("Unknown schema");
+        case UnitSystem::SI1:
+            return tr("Standard (mm, kg, s, degree)");
+        case UnitSystem::SI2:
+            return tr("MKS (m, kg, s, degree)");
+        case UnitSystem::Imperial1:
+            return tr("US customary (in, lb)");
+        case UnitSystem::ImperialDecimal:
+            return tr("Imperial decimal (in, lb)");
+        case UnitSystem::Centimeters:
+            return tr("Building Euro (cm, m², m³)");
+        case UnitSystem::ImperialBuilding:
+            return tr("Building US (ft-in, sqft, cft)");
+        case UnitSystem::MmMin:
+            return tr("Metric small parts & CNC(mm, mm/min)");
+        case UnitSystem::ImperialCivil:
+            return tr("Imperial for Civil Eng (ft, ft/sec)");
+        case UnitSystem::FemMilliMeterNewton:
+            return tr("FEM (mm, N, s)");
+        case UnitSystem::MeterDecimal:
+            return tr("Meter decimal (m, m², m³)");
+        default:
+            return tr("Unknown schema");
     }
 }
 
 UnitsSchemaPtr UnitsApi::createSchema(UnitSystem system)
 {
     switch (system) {
-    case UnitSystem::SI1:
-        return std::make_unique<UnitsSchemaInternal>();
-    case UnitSystem::SI2:
-        return std::make_unique<UnitsSchemaMKS>();
-    case UnitSystem::Imperial1:
-        return std::make_unique<UnitsSchemaImperial1>();
-    case UnitSystem::ImperialDecimal:
-        return std::make_unique<UnitsSchemaImperialDecimal>();
-    case UnitSystem::Centimeters:
-        return std::make_unique<UnitsSchemaCentimeters>();
-    case UnitSystem::ImperialBuilding:
-        return std::make_unique<UnitsSchemaImperialBuilding>();
-    case UnitSystem::MmMin:
-        return std::make_unique<UnitsSchemaMmMin>();
-    case UnitSystem::ImperialCivil:
-        return std::make_unique<UnitsSchemaImperialCivil>();
-    case UnitSystem::FemMilliMeterNewton:
-        return std::make_unique<UnitsSchemaFemMilliMeterNewton>();
-    case UnitSystem::MeterDecimal:
-        return std::make_unique<UnitsSchemaMeterDecimal>();
-    default:
-        break;
+        case UnitSystem::SI1:
+            return std::make_unique<UnitsSchemaInternal>();
+        case UnitSystem::SI2:
+            return std::make_unique<UnitsSchemaMKS>();
+        case UnitSystem::Imperial1:
+            return std::make_unique<UnitsSchemaImperial1>();
+        case UnitSystem::ImperialDecimal:
+            return std::make_unique<UnitsSchemaImperialDecimal>();
+        case UnitSystem::Centimeters:
+            return std::make_unique<UnitsSchemaCentimeters>();
+        case UnitSystem::ImperialBuilding:
+            return std::make_unique<UnitsSchemaImperialBuilding>();
+        case UnitSystem::MmMin:
+            return std::make_unique<UnitsSchemaMmMin>();
+        case UnitSystem::ImperialCivil:
+            return std::make_unique<UnitsSchemaImperialCivil>();
+        case UnitSystem::FemMilliMeterNewton:
+            return std::make_unique<UnitsSchemaFemMilliMeterNewton>();
+        case UnitSystem::MeterDecimal:
+            return std::make_unique<UnitsSchemaMeterDecimal>();
+        default:
+            break;
     }
 
     return nullptr;
diff --git a/src/Base/UnitsSchema.h b/src/Base/UnitsSchema.h
index e6e6c11f30..7eb3c86ca4 100644
--- a/src/Base/UnitsSchema.h
+++ b/src/Base/UnitsSchema.h
@@ -34,7 +34,8 @@ namespace Base
 /** Units systems */
 enum class UnitSystem
 {
-    SI1 = 0,             /** internal (mm,kg,s) SI system (http://en.wikipedia.org/wiki/International_System_of_Units) */
+    SI1 = 0,             /** internal (mm,kg,s) SI system
+                            (http://en.wikipedia.org/wiki/International_System_of_Units) */
     SI2 = 1,             /** MKS (m,kg,s) SI system */
     Imperial1 = 2,       /** the Imperial system (http://en.wikipedia.org/wiki/Imperial_units) */
     ImperialDecimal = 3, /** Imperial with length in inch only */
@@ -43,8 +44,8 @@ enum class UnitSystem
     MmMin = 6, /** Lengths in mm, Speed in mm/min. Angle in degrees. Useful for small parts & CNC */
     ImperialCivil = 7, /** Lengths in ft, Speed in ft/sec. Used in Civil Eng in North America */
     FemMilliMeterNewton = 8, /** Lengths in mm, Mass in t, TimeSpan in s, thus force is in N */
-    MeterDecimal = 9,  /** Lengths in metres always */
-    NumUnitSystemTypes // must be the last item!
+    MeterDecimal = 9,        /** Lengths in metres always */
+    NumUnitSystemTypes       // must be the last item!
 };
 
 
diff --git a/src/Base/UnitsSchemaMeterDecimal.cpp b/src/Base/UnitsSchemaMeterDecimal.cpp
index f9d2c2898b..c3cb27d5ae 100644
--- a/src/Base/UnitsSchemaMeterDecimal.cpp
+++ b/src/Base/UnitsSchemaMeterDecimal.cpp
@@ -30,7 +30,7 @@
 
 #include "PreCompiled.h"
 #ifdef __GNUC__
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include <QString>
@@ -41,7 +41,9 @@
 using namespace Base;
 
 
-QString UnitsSchemaMeterDecimal::schemaTranslate(const Base::Quantity& quant, double &factor, QString &unitString)
+QString UnitsSchemaMeterDecimal::schemaTranslate(const Base::Quantity& quant,
+                                                 double& factor,
+                                                 QString& unitString)
 {
     Unit unit = quant.getUnit();
     if (unit == Unit::Length) {