diff --git a/apitest/src/main/java/bisq/apitest/Scaffold.java b/apitest/src/main/java/bisq/apitest/Scaffold.java
index 5f9e013c5c..bf0e4c771d 100644
--- a/apitest/src/main/java/bisq/apitest/Scaffold.java
+++ b/apitest/src/main/java/bisq/apitest/Scaffold.java
@@ -188,6 +188,7 @@ public class Scaffold {
                             firstException = Optional.of(p.getShutdownExceptions().get(0));
                     }
                 } catch (InterruptedException ignored) {
+                    // empty
                 }
             }
         }
diff --git a/apitest/src/main/java/bisq/apitest/linux/BitcoinDaemon.java b/apitest/src/main/java/bisq/apitest/linux/BitcoinDaemon.java
index e61f131743..cc2e495200 100644
--- a/apitest/src/main/java/bisq/apitest/linux/BitcoinDaemon.java
+++ b/apitest/src/main/java/bisq/apitest/linux/BitcoinDaemon.java
@@ -109,6 +109,7 @@ public class BitcoinDaemon extends AbstractLinuxProcess implements LinuxProcess
 
             log.info("Stopped");
         } catch (InterruptedException ignored) {
+            // empty
         } catch (IOException e) {
             this.shutdownExceptions.add(new IllegalStateException("Error shutting down bitcoind.", e));
         }
diff --git a/apitest/src/main/java/bisq/apitest/linux/ThreadedStreamHandler.java b/apitest/src/main/java/bisq/apitest/linux/ThreadedStreamHandler.java
index 88ae539b0d..540b136100 100644
--- a/apitest/src/main/java/bisq/apitest/linux/ThreadedStreamHandler.java
+++ b/apitest/src/main/java/bisq/apitest/linux/ThreadedStreamHandler.java
@@ -80,6 +80,7 @@ class ThreadedStreamHandler extends Thread {
         try {
             Thread.sleep(millis);
         } catch (InterruptedException ignored) {
+            // empty
         }
     }
 
diff --git a/apitest/src/test/java/bisq/apitest/ApiTestCase.java b/apitest/src/test/java/bisq/apitest/ApiTestCase.java
index e2301346c4..286e7f8c20 100644
--- a/apitest/src/test/java/bisq/apitest/ApiTestCase.java
+++ b/apitest/src/test/java/bisq/apitest/ApiTestCase.java
@@ -88,6 +88,7 @@ public class ApiTestCase {
         try {
             MILLISECONDS.sleep(ms);
         } catch (InterruptedException ignored) {
+            // empty
         }
     }
 }