diff --git a/Example/PerspectiveTransform.xcodeproj/project.pbxproj b/Example/PerspectiveTransform.xcodeproj/project.pbxproj
index 4e965f1..474c64d 100644
--- a/Example/PerspectiveTransform.xcodeproj/project.pbxproj
+++ b/Example/PerspectiveTransform.xcodeproj/project.pbxproj
@@ -33,6 +33,7 @@
 		4B74DB48203BDAD70030F41B /* ReferenceImages in Resources */ = {isa = PBXBuildFile; fileRef = 4BA7B14D1C7D710D00933779 /* ReferenceImages */; };
 		4B76EDD8205674CF009492EC /* FittingPolygon.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4B76EDD7205674CF009492EC /* FittingPolygon.swift */; };
 		4B76EDDA205674F3009492EC /* PolygonLoader.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4B76EDD9205674F3009492EC /* PolygonLoader.swift */; };
+		4B8C085420C1F415006BFBEF /* WorkaroundForXcodeCompleteCoverageSpec.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4B8C085320C1F415006BFBEF /* WorkaroundForXcodeCompleteCoverageSpec.swift */; };
 		4B97C3C92047B9EF004C9782 /* NimbleSpecHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4BA3D17C1C771B560009B690 /* NimbleSpecHelper.swift */; };
 		4B97C3CA2047B9F0004C9782 /* NimbleSpecHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4BA3D17C1C771B560009B690 /* NimbleSpecHelper.swift */; };
 		4B97C3CB2047BA5F004C9782 /* NimbleSpecHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4BA3D17C1C771B560009B690 /* NimbleSpecHelper.swift */; };
@@ -92,6 +93,7 @@
 		4B76EDD7205674CF009492EC /* FittingPolygon.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FittingPolygon.swift; sourceTree = "<group>"; };
 		4B76EDD9205674F3009492EC /* PolygonLoader.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PolygonLoader.swift; sourceTree = "<group>"; };
 		4B84138A201DD90D00D17FE2 /* PerspectiveSpec.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PerspectiveSpec.swift; sourceTree = "<group>"; };
+		4B8C085320C1F415006BFBEF /* WorkaroundForXcodeCompleteCoverageSpec.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = WorkaroundForXcodeCompleteCoverageSpec.swift; sourceTree = "<group>"; };
 		4B97C3CC2047BAC1004C9782 /* AccelerateSolvePerfTest.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AccelerateSolvePerfTest.swift; sourceTree = "<group>"; };
 		4BA3D17A1C771B2E0009B690 /* ProjectionSpec.swift */ = {isa = PBXFileReference; fileEncoding = 4; indentWidth = 4; lastKnownFileType = sourcecode.swift; path = ProjectionSpec.swift; sourceTree = "<group>"; tabWidth = 4; };
 		4BA3D17C1C771B560009B690 /* NimbleSpecHelper.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NimbleSpecHelper.swift; sourceTree = "<group>"; };
@@ -183,6 +185,7 @@
 				4B84138A201DD90D00D17FE2 /* PerspectiveSpec.swift */,
 				4B58ECEE1C799C2A00F1BC00 /* BasisVectorSpec.swift */,
 				4BA3D1801C77230A0009B690 /* VectorProjectionSpec.swift */,
+				4B8C085320C1F415006BFBEF /* WorkaroundForXcodeCompleteCoverageSpec.swift */,
 				4B74DB38203BD9C70030F41B /* Info.plist */,
 			);
 			path = Specs;
@@ -685,6 +688,7 @@
 				4B74DB40203BDA070030F41B /* ProjectionSpec.swift in Sources */,
 				4B74DB3C203BDA070030F41B /* MatrixSpec.swift in Sources */,
 				4B74DB3F203BDA070030F41B /* CALayerTransformSpec.swift in Sources */,
+				4B8C085420C1F415006BFBEF /* WorkaroundForXcodeCompleteCoverageSpec.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
diff --git a/Example/PerspectiveTransform.xcworkspace/xcshareddata/xcschemes/Example.xcscheme b/Example/PerspectiveTransform.xcworkspace/xcshareddata/xcschemes/Example.xcscheme
index aa845c0..544e78f 100644
--- a/Example/PerspectiveTransform.xcworkspace/xcshareddata/xcschemes/Example.xcscheme
+++ b/Example/PerspectiveTransform.xcworkspace/xcshareddata/xcschemes/Example.xcscheme
@@ -40,9 +40,18 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
-      shouldUseLaunchSchemeArgsEnv = "YES"
-      codeCoverageEnabled = "YES">
+      codeCoverageEnabled = "YES"
+      onlyGenerateCoverageForSpecifiedTargets = "YES"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <CodeCoverageTargets>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "6CB0C222AAD7622F2BA8441A2633076A"
+            BuildableName = "PerspectiveTransform.framework"
+            BlueprintName = "PerspectiveTransform"
+            ReferencedContainer = "container:Pods/Pods.xcodeproj">
+         </BuildableReference>
+      </CodeCoverageTargets>
       <Testables>
          <TestableReference
             skipped = "NO">
@@ -81,7 +90,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"
diff --git a/Example/Specs/WorkaroundForXcodeCompleteCoverageSpec.swift b/Example/Specs/WorkaroundForXcodeCompleteCoverageSpec.swift
new file mode 100644
index 0000000..260a696
--- /dev/null
+++ b/Example/Specs/WorkaroundForXcodeCompleteCoverageSpec.swift
@@ -0,0 +1,17 @@
+import Quick
+import Nimble
+@testable import PerspectiveTransform
+
+class WorkaroundForXcodeCompleteCoverageSpec: QuickSpec {
+    // Workaround for Xcode bug: http://www.openradar.me/radar?id=5065986117992448
+    override func spec() {
+        describe(String(describing: Quadrilateral.init(_:_:))) {
+            context("to workaround Xcode coverage bug we add this silly test in order to maintain 100% test coverage") {
+                it("should be covered by tests") {
+                    let optional:Quadrilateral? = Quadrilateral(CGPoint.zero, CGSize.zero)
+                    expect(optional).notTo(beNil())
+                }
+            }
+        }
+    }
+}