diff --git a/app/src/main/java/apps/amine/bou/readerforselfoss/AddSourceActivity.kt b/app/src/main/java/apps/amine/bou/readerforselfoss/AddSourceActivity.kt
index d0640ba..eb321c3 100644
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/AddSourceActivity.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/AddSourceActivity.kt
@@ -44,10 +44,11 @@ class AddSourceActivity : AppCompatActivity() {
 
         setContentView(R.layout.activity_add_source)
 
-        // TODO: input bubble cursor
-        Scoop.getInstance()
-            .bind(this, Toppings.PRIMARY.value, toolbar)
-            .bindStatusBar(this, Toppings.PRIMARY_DARK.value)
+        val scoop = Scoop.getInstance()
+        scoop.bind(this, Toppings.PRIMARY.value, toolbar)
+        if  (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            scoop.bindStatusBar(this, Toppings.PRIMARY_DARK.value)
+        }
 
         val drawable = nameInput.background
         drawable.setColorFilter(appColors.colorAccent, PorterDuff.Mode.SRC_ATOP)
diff --git a/app/src/main/java/apps/amine/bou/readerforselfoss/HomeActivity.kt b/app/src/main/java/apps/amine/bou/readerforselfoss/HomeActivity.kt
index 43d18c2..822b38e 100644
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/HomeActivity.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/HomeActivity.kt
@@ -6,6 +6,7 @@ import android.content.SharedPreferences
 import android.graphics.Color
 import android.graphics.drawable.GradientDrawable
 import android.net.Uri
+import android.os.Build
 import android.os.Bundle
 import android.preference.PreferenceManager
 import android.support.v4.view.MenuItemCompat
@@ -389,16 +390,21 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
     }
 
     private fun handleThemeBinding() {
-        Scoop.getInstance()
-            .bind(this, Toppings.PRIMARY.value, toolBar)
-            .bindStatusBar(this, Toppings.PRIMARY_DARK.value)
+        val scoop = Scoop.getInstance()
+        scoop.bind(this, Toppings.PRIMARY.value, toolBar)
+        if  (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            scoop.bindStatusBar(this, Toppings.PRIMARY_DARK.value)
+        }
     }
 
     private fun handleThemeUpdate() {
 
-        Scoop.getInstance()
-            .update(Toppings.PRIMARY.value, appColors.colorPrimary)
-            .update(Toppings.PRIMARY_DARK.value, appColors.colorPrimaryDark)
+        val scoop = Scoop.getInstance()
+        scoop.update(Toppings.PRIMARY.value, appColors.colorPrimary)
+
+        if  (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            scoop.update(Toppings.PRIMARY_DARK.value, appColors.colorPrimaryDark)
+        }
     }
 
     private fun handleDrawer() {
diff --git a/app/src/main/java/apps/amine/bou/readerforselfoss/ReaderActivity.kt b/app/src/main/java/apps/amine/bou/readerforselfoss/ReaderActivity.kt
index f44bc12..421fe6e 100644
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/ReaderActivity.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/ReaderActivity.kt
@@ -3,6 +3,7 @@ package apps.amine.bou.readerforselfoss
 import android.content.Context
 import android.content.res.Resources
 import android.graphics.drawable.ColorDrawable
+import android.os.Build
 import android.os.Bundle
 import android.preference.PreferenceManager
 import android.support.v4.app.FragmentManager
@@ -62,9 +63,11 @@ class ReaderActivity : AppCompatActivity() {
 
         setContentView(R.layout.activity_reader)
 
-        Scoop.getInstance()
-            .bind(this, Toppings.PRIMARY.value, toolBar)
-            .bindStatusBar(this, Toppings.PRIMARY_DARK.value)
+        val scoop = Scoop.getInstance()
+        scoop.bind(this, Toppings.PRIMARY.value, toolBar)
+        if  (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            scoop.bindStatusBar(this, Toppings.PRIMARY_DARK.value)
+        }
 
         setSupportActionBar(toolBar)
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
diff --git a/app/src/main/java/apps/amine/bou/readerforselfoss/SourcesActivity.kt b/app/src/main/java/apps/amine/bou/readerforselfoss/SourcesActivity.kt
index 929ade2..3c96dc7 100644
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/SourcesActivity.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/SourcesActivity.kt
@@ -2,6 +2,7 @@ package apps.amine.bou.readerforselfoss
 
 import android.content.Intent
 import android.content.res.ColorStateList
+import android.os.Build
 import android.os.Bundle
 import android.preference.PreferenceManager
 import android.support.v7.app.AppCompatActivity
@@ -29,9 +30,11 @@ class SourcesActivity : AppCompatActivity() {
 
         setContentView(R.layout.activity_sources)
 
-        Scoop.getInstance()
-            .bind(this, Toppings.PRIMARY.value, toolbar)
-            .bindStatusBar(this, Toppings.PRIMARY_DARK.value)
+        val scoop = Scoop.getInstance()
+        scoop.bind(this, Toppings.PRIMARY.value, toolbar)
+        if  (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            scoop.bindStatusBar(this, Toppings.PRIMARY_DARK.value)
+        }
 
         setSupportActionBar(toolbar)
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
diff --git a/app/src/main/java/apps/amine/bou/readerforselfoss/settings/AppCompatPreferenceActivity.java b/app/src/main/java/apps/amine/bou/readerforselfoss/settings/AppCompatPreferenceActivity.java
index 4eb1061..a2f84e2 100644
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/settings/AppCompatPreferenceActivity.java
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/settings/AppCompatPreferenceActivity.java
@@ -1,6 +1,7 @@
 package apps.amine.bou.readerforselfoss.settings;
 
 import android.content.res.Configuration;
+import android.os.Build;
 import android.os.Bundle;
 import android.preference.PreferenceActivity;
 import android.support.annotation.LayoutRes;
@@ -48,10 +49,11 @@ public abstract class AppCompatPreferenceActivity extends PreferenceActivity {
         AppBarLayout bar = (AppBarLayout) LayoutInflater.from(this).inflate(R.layout.settings_toolbar, root, false);
         Toolbar toolbar = bar.findViewById(R.id.toolbar);
 
-        // TODO: all switches
-        Scoop.getInstance()
-                .bind(this, Toppings.PRIMARY.getValue(), toolbar)
-                .bindStatusBar(this, Toppings.PRIMARY_DARK.getValue());
+        Scoop scoop = Scoop.getInstance();
+        scoop.bind(this, Toppings.PRIMARY.getValue(), toolbar);
+        if  (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            scoop.bindStatusBar(this, Toppings.PRIMARY_DARK.getValue());
+        }
 
         setSupportActionBar(toolbar);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);