diff --git a/PHP Monitor.xcodeproj/project.pbxproj b/PHP Monitor.xcodeproj/project.pbxproj
index def7010..fcf4701 100644
--- a/PHP Monitor.xcodeproj/project.pbxproj	
+++ b/PHP Monitor.xcodeproj/project.pbxproj	
@@ -161,6 +161,7 @@
 		C4D89BC62783C99400A02B68 /* ComposerJson.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4D89BC52783C99400A02B68 /* ComposerJson.swift */; };
 		C4D936C927E3EB6100BD69FE /* PhpHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4D936C827E3EB6100BD69FE /* PhpHelper.swift */; };
 		C4D936CA27E3EB6100BD69FE /* PhpHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4D936C827E3EB6100BD69FE /* PhpHelper.swift */; };
+		C4D936CB27E3EE4A00BD69FE /* SiteListCellProtocol.swift in Sources */ = {isa = PBXBuildFile; fileRef = C464ADB1275A87CA003FCD53 /* SiteListCellProtocol.swift */; };
 		C4D9ADBF277610E1007277F4 /* PhpSwitcher.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4D9ADBE277610E1007277F4 /* PhpSwitcher.swift */; };
 		C4D9ADC0277610E1007277F4 /* PhpSwitcher.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4D9ADBE277610E1007277F4 /* PhpSwitcher.swift */; };
 		C4D9ADC8277611A0007277F4 /* InternalSwitcher.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4D9ADC7277611A0007277F4 /* InternalSwitcher.swift */; };
@@ -1052,6 +1053,7 @@
 				C48D6C75279CD3E400F26D7E /* PhpVersionNumberTest.swift in Sources */,
 				C43603A1275E67610028EFC6 /* AppDelegate+Notifications.swift in Sources */,
 				C42759682627662800093CAE /* NSMenuExtension.swift in Sources */,
+				C4D936CB27E3EE4A00BD69FE /* SiteListCellProtocol.swift in Sources */,
 				C4B97B76275CF08C003F3378 /* AppDelegate+MenuOutlets.swift in Sources */,
 				C4F780CD25D80B75000DBC97 /* Alert.swift in Sources */,
 				C481F79726164A78004FBCFF /* PrefsVC.swift in Sources */,
diff --git a/phpmon-tests/Versions/PhpVersionDetectionTest.swift b/phpmon-tests/Versions/PhpVersionDetectionTest.swift
index 88a4b24..12e9bf9 100644
--- a/phpmon-tests/Versions/PhpVersionDetectionTest.swift
+++ b/phpmon-tests/Versions/PhpVersionDetectionTest.swift
@@ -22,7 +22,7 @@ class PhpVersionDetectionTest: XCTestCase {
             "unrelatedphp@1.0", // should be omitted, invalid
             "php@5.6",
             "php@5.4" // should be omitted, not supported
-        ], checkBinaries: false)
+        ], checkBinaries: false, generateHelpers: false)
         
         XCTAssertEqual(outcome, ["8.0", "7.0"])
     }
diff --git a/phpmon/Common/PHP/PHP Version/PhpEnv.swift b/phpmon/Common/PHP/PHP Version/PhpEnv.swift
index f7c4a3f..f5fe99c 100644
--- a/phpmon/Common/PHP/PHP Version/PhpEnv.swift	
+++ b/phpmon/Common/PHP/PHP Version/PhpEnv.swift	
@@ -117,10 +117,14 @@ class PhpEnv {
     /**
      Extracts valid PHP versions from an array of strings.
      This array of strings is usually retrieved from `grep`.
+     
+     If `generateHelpers` is set to true, after detecting
+     all versions, helper scripts are generated as well.
      */
     public func extractPhpVersions(
         from versions: [String],
-        checkBinaries: Bool = true
+        checkBinaries: Bool = true,
+        generateHelpers: Bool = true
     ) -> [String] {
         var output : [String] = []
         
@@ -146,15 +150,15 @@ class PhpEnv {
             }
         }
         
-        writeHelpers(with: output)
+        if generateHelpers {
+            versions.forEach { PhpHelper.generate(for: $0) }
+        }
         
         return output
     }
     
     private func writeHelpers(with versions: [String]) {
-        for version in versions {
-            PhpHelper.generate(for: version)
-        }
+        
     }
     
     public func validVersions(for constraint: String) -> [PhpVersionNumber] {