diff --git a/app/build.gradle b/app/build.gradle
index 7457049dc..37044d629 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -123,7 +123,6 @@ dependencies {
 
     implementation "com.joanzapata.iconify:android-iconify-fontawesome:$iconifyVersion"
     implementation "com.joanzapata.iconify:android-iconify-material:$iconifyVersion"
-    implementation 'com.github.shts:TriangleLabelView:1.1.2'
     implementation 'com.leinardi.android:speed-dial:3.2.0'
     implementation "com.github.AntennaPod:AntennaPod-AudioPlayer:$audioPlayerVersion"
     implementation 'com.github.ByteHamster:SearchPreference:v2.0.0'
diff --git a/app/src/main/java/de/danoeh/antennapod/adapter/SubscriptionsRecyclerAdapter.java b/app/src/main/java/de/danoeh/antennapod/adapter/SubscriptionsRecyclerAdapter.java
index a7986e144..4ebfcff5b 100644
--- a/app/src/main/java/de/danoeh/antennapod/adapter/SubscriptionsRecyclerAdapter.java
+++ b/app/src/main/java/de/danoeh/antennapod/adapter/SubscriptionsRecyclerAdapter.java
@@ -39,7 +39,7 @@ import de.danoeh.antennapod.core.storage.NavDrawerData;
 import de.danoeh.antennapod.fragment.FeedItemlistFragment;
 import de.danoeh.antennapod.fragment.SubscriptionFragment;
 import de.danoeh.antennapod.model.feed.Feed;
-import jp.shts.android.library.TriangleLabelView;
+import de.danoeh.antennapod.ui.common.TriangleLabelView;
 
 /**
  * Adapter for subscriptions
diff --git a/app/src/main/res/layout/subscription_item.xml b/app/src/main/res/layout/subscription_item.xml
index 8fb7a4b7b..50cb9745f 100644
--- a/app/src/main/res/layout/subscription_item.xml
+++ b/app/src/main/res/layout/subscription_item.xml
@@ -33,7 +33,7 @@
         android:textColor="?android:attr/textColorPrimary"
         tools:text="@string/app_name" />
 
-    <jp.shts.android.library.TriangleLabelView
+    <de.danoeh.antennapod.ui.common.TriangleLabelView
         android:id="@+id/triangleCountView"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
diff --git a/ui/common/src/main/java/de/danoeh/antennapod/ui/common/TriangleLabelView.java b/ui/common/src/main/java/de/danoeh/antennapod/ui/common/TriangleLabelView.java
new file mode 100644
index 000000000..ff6342655
--- /dev/null
+++ b/ui/common/src/main/java/de/danoeh/antennapod/ui/common/TriangleLabelView.java
@@ -0,0 +1,218 @@
+/*
+ * Copyright (C) 2016 Shota Saito
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Source: https://github.com/shts/TriangleLabelView
+ * Modified for our need; see AntennaPod #5925 for context
+ */
+
+package de.danoeh.antennapod.ui.common;
+
+import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Path;
+import android.graphics.Rect;
+import android.graphics.Typeface;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.view.View;
+
+public class TriangleLabelView extends View {
+
+    private static final int DEGREES_LEFT = -45;
+    private static final int DEGREES_RIGHT = 45;
+    private final PaintHolder primary = new PaintHolder();
+    private float topPadding;
+    private float bottomPadding;
+    private float centerPadding;
+    private Paint trianglePaint;
+    private int width;
+    private int height;
+    private Corner corner;
+
+    public TriangleLabelView(final Context context) {
+        this(context, null);
+    }
+
+    public TriangleLabelView(final Context context, final AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public TriangleLabelView(final Context context, final AttributeSet attrs,
+                             final int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        init(context, attrs);
+    }
+
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+    public TriangleLabelView(final Context context, final AttributeSet attrs,
+                             final int defStyleAttr, final int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        init(context, attrs);
+    }
+
+    private void init(final Context context, final AttributeSet attrs) {
+        final TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.TriangleLabelView);
+
+        this.topPadding = ta.getDimension(R.styleable.TriangleLabelView_labelTopPadding, dp2px(7));
+        this.centerPadding = ta.getDimension(R.styleable.TriangleLabelView_labelCenterPadding, dp2px(3));
+        this.bottomPadding = ta.getDimension(R.styleable.TriangleLabelView_labelBottomPadding, dp2px(3));
+
+        final int backgroundColor = ta.getColor(R.styleable.TriangleLabelView_backgroundColor,
+                Color.parseColor("#66000000"));
+        this.primary.color = ta.getColor(R.styleable.TriangleLabelView_primaryTextColor, Color.WHITE);
+
+        this.primary.size = ta.getDimension(R.styleable.TriangleLabelView_primaryTextSize, sp2px(11));
+
+        final String primary = ta.getString(R.styleable.TriangleLabelView_primaryText);
+        if (primary != null) {
+            this.primary.text = primary;
+        }
+
+        this.corner = Corner.from(ta.getInt(R.styleable.TriangleLabelView_corner, 1));
+
+        ta.recycle();
+
+        this.primary.initPaint();
+
+        trianglePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+        trianglePaint.setColor(backgroundColor);
+
+        this.primary.resetStatus();
+    }
+
+    public void setPrimaryText(final String text) {
+        primary.text = text;
+        primary.resetStatus();
+        relayout();
+    }
+
+    public Corner getCorner() {
+        return corner;
+    }
+
+    public void setCorner(final Corner corner) {
+        this.corner = corner;
+        relayout();
+    }
+
+    @Override
+    protected void onDraw(final Canvas canvas) {
+        super.onDraw(canvas);
+        canvas.save();
+
+        // translate
+        canvas.translate(0, (float) ((height * Math.sqrt(2)) - height));
+
+        // rotate
+        if (corner.left()) {
+            canvas.rotate(DEGREES_LEFT, 0, height);
+        } else {
+            canvas.rotate(DEGREES_RIGHT, width, height);
+        }
+
+        // draw triangle
+        @SuppressLint("DrawAllocation")
+        final Path path = new Path();
+        path.moveTo(0, height);
+        path.lineTo(width / 2f, 0);
+        path.lineTo(width, height);
+        path.close();
+        canvas.drawPath(path, trianglePaint);
+
+        // draw primaryText
+        canvas.drawText(primary.text, (width) / 2f,
+                (topPadding + centerPadding + primary.height), primary.paint);
+        canvas.restore();
+    }
+
+    @Override
+    protected void onMeasure(final int widthMeasureSpec, final int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        height = (int) (topPadding + centerPadding + bottomPadding + primary.height);
+        width = 2 * height;
+        final int realHeight = (int) (height * Math.sqrt(2));
+        setMeasuredDimension(width, realHeight);
+    }
+
+    public int dp2px(final float dpValue) {
+        final float scale = getContext().getResources().getDisplayMetrics().density;
+        return (int) (dpValue * scale + 0.5f);
+    }
+
+    public float sp2px(final float spValue) {
+        final float scale = getContext().getResources().getDisplayMetrics().scaledDensity;
+        return spValue * scale;
+    }
+
+    /**
+     * Should be called whenever what we're displaying could have changed.
+     */
+    private void relayout() {
+        invalidate();
+        requestLayout();
+    }
+
+    public enum Corner {
+        TOP_LEFT(1),
+        TOP_RIGHT(2);
+        private final int type;
+
+        Corner(final int type) {
+            this.type = type;
+        }
+
+        private static Corner from(final int type) {
+            for (final Corner c : values()) {
+                if (c.type == type) {
+                    return c;
+                }
+            }
+            return Corner.TOP_LEFT;
+        }
+
+        private boolean left() {
+            return this == TOP_LEFT;
+        }
+    }
+
+    private static class PaintHolder {
+        String text = "";
+        Paint paint;
+        int color;
+        float size;
+        float height;
+        float width;
+
+        void initPaint() {
+            paint = new Paint(Paint.ANTI_ALIAS_FLAG);
+            paint.setColor(color);
+            paint.setTextAlign(Paint.Align.CENTER);
+            paint.setTextSize(size);
+            paint.setTypeface(Typeface.DEFAULT_BOLD);
+        }
+
+        void resetStatus() {
+            final Rect rectText = new Rect();
+            paint.getTextBounds(text, 0, text.length(), rectText);
+            width = rectText.width();
+            height = rectText.height();
+        }
+    }
+}
diff --git a/ui/common/src/main/res/values/attrs.xml b/ui/common/src/main/res/values/attrs.xml
new file mode 100644
index 000000000..f3334fe77
--- /dev/null
+++ b/ui/common/src/main/res/values/attrs.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <declare-styleable name="TriangleLabelView">
+        <attr name="backgroundColor" format="color" />
+        <attr name="primaryTextColor" format="color" />
+        <attr name="primaryText" format="string" />
+        <attr name="primaryTextSize" format="dimension" />
+
+        <attr name="labelTopPadding" format="dimension" />
+        <attr name="labelCenterPadding" format="dimension" />
+        <attr name="labelBottomPadding" format="dimension" />
+
+        <attr name="corner">
+            <enum name="leftTop" value="1" />
+            <enum name="rightTop" value="2" />
+        </attr>
+    </declare-styleable>
+</resources>