diff --git a/build.gradle.kts b/build.gradle.kts
index aee5440f..e57b8579 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -79,6 +79,8 @@ publishing {
 
 tasks.withType<JavaCompile> {
   options.encoding = "UTF-8"
+  val compilerArgs = options.compilerArgs
+  compilerArgs.addAll(listOf("-Xlint:deprecation"))
 }
 
 tasks.test {
diff --git a/src/main/java/com/rarchives/ripme/ui/ContextMenuMouseListener.java b/src/main/java/com/rarchives/ripme/ui/ContextMenuMouseListener.java
index 94348411..ad75ede5 100644
--- a/src/main/java/com/rarchives/ripme/ui/ContextMenuMouseListener.java
+++ b/src/main/java/com/rarchives/ripme/ui/ContextMenuMouseListener.java
@@ -98,7 +98,7 @@ public class ContextMenuMouseListener extends MouseAdapter {
 
     @Override
     public void mouseClicked(MouseEvent e) {
-        if (e.getModifiers() == InputEvent.BUTTON3_MASK) {
+        if (e.getModifiersEx() == InputEvent.BUTTON3_DOWN_MASK) {
             if (!(e.getSource() instanceof JTextComponent)) {
                 return;
             }
diff --git a/src/main/java/com/rarchives/ripme/ui/HistoryMenuMouseListener.java b/src/main/java/com/rarchives/ripme/ui/HistoryMenuMouseListener.java
index 9044531f..cf288f2d 100644
--- a/src/main/java/com/rarchives/ripme/ui/HistoryMenuMouseListener.java
+++ b/src/main/java/com/rarchives/ripme/ui/HistoryMenuMouseListener.java
@@ -63,7 +63,7 @@ class HistoryMenuMouseListener extends MouseAdapter {
 
     @Override
     public void mouseClicked(MouseEvent e) {
-        if (e.getModifiers() == InputEvent.BUTTON3_MASK) {
+        if (e.getModifiersEx() == InputEvent.BUTTON3_DOWN_MASK) {
             if (!(e.getSource() instanceof JTable)) {
                 return;
             }
diff --git a/src/main/java/com/rarchives/ripme/ui/QueueMenuMouseListener.java b/src/main/java/com/rarchives/ripme/ui/QueueMenuMouseListener.java
index 19911ee2..08adce80 100644
--- a/src/main/java/com/rarchives/ripme/ui/QueueMenuMouseListener.java
+++ b/src/main/java/com/rarchives/ripme/ui/QueueMenuMouseListener.java
@@ -61,7 +61,7 @@ class QueueMenuMouseListener extends MouseAdapter {
     @SuppressWarnings("unchecked")
     @Override
     public void mouseClicked(MouseEvent e) {
-        if (e.getModifiers() == InputEvent.BUTTON3_MASK) {
+        if (e.getModifiersEx() == InputEvent.BUTTON3_DOWN_MASK) {
             if (!(e.getSource() instanceof JList)) {
                 return;
             }