diff --git a/kubeless.jsonnet b/kubeless.jsonnet
index 51a81f2b0..cd0f1b96c 100644
--- a/kubeless.jsonnet
+++ b/kubeless.jsonnet
@@ -312,6 +312,20 @@ local runtime_images ='[
     ],
     "depName": "requirements.xml",
     "fileNameSuffix": ".cs"
+  },
+    {
+    "ID": "php",
+    "versions": [
+      {
+        "name": "php71",
+        "version": "7.1",
+        "httpImage": "paolomainardi/kubeless-php:latest",
+        "pubsubImage": "paolomainardi/kubeless-php:latest",
+        "initImage": "composer:1.6"
+      }
+    ],
+    "depName": "composer.json",
+    "fileNameSuffix": ".php"
   }
 ]';
 
diff --git a/pkg/langruntime/langruntime_test.go b/pkg/langruntime/langruntime_test.go
index ed8503100..be0547c8b 100644
--- a/pkg/langruntime/langruntime_test.go
+++ b/pkg/langruntime/langruntime_test.go
@@ -96,7 +96,7 @@ func TestGetRuntimes(t *testing.T) {
 	lr.ReadConfigMap()
 
 	runtimes := strings.Join(lr.GetRuntimes(), ", ")
-	expectedRuntimes := "python2.7, python3.4, python3.6, nodejs6, nodejs8, ruby2.4, dotnetcore2.0"
+	expectedRuntimes := "python2.7, python3.4, python3.6, nodejs6, nodejs8, ruby2.4, dotnetcore2.0, php7.1"
 	if runtimes != expectedRuntimes {
 		t.Errorf("Expected %s but got %s", expectedRuntimes, runtimes)
 	}
diff --git a/pkg/langruntime/langruntimetestutils.go b/pkg/langruntime/langruntimetestutils.go
index 544c33875..da3685504 100644
--- a/pkg/langruntime/langruntimetestutils.go
+++ b/pkg/langruntime/langruntimetestutils.go
@@ -84,6 +84,19 @@ func AddFakeConfig(clientset *fake.Clientset) {
 				},
 			},
 		},
+	}, {ID: "php",
+		DepName:        "composer.json",
+		FileNameSuffix: ".php",
+		Versions: []RuntimeVersion{
+			{
+				Name:      "php7.1",
+				Version:   "7.1",
+				InitImage: "composer:1.6",
+				ImagePullSecrets: []ImageSecret{
+					{ImageSecret: "p1"}, {ImageSecret: "p2"},
+				},
+			},
+		},
 	}}
 
 	out, err := yaml.Marshal(runtimeImages)