diff --git a/main/crypto-aes/src/test/java/org/cryptomator/crypto/aes256/Aes256CryptorTest.java b/main/crypto-aes/src/test/java/org/cryptomator/crypto/aes256/Aes256CryptorTest.java
index dd5cc9d39..9068aff67 100644
--- a/main/crypto-aes/src/test/java/org/cryptomator/crypto/aes256/Aes256CryptorTest.java
+++ b/main/crypto-aes/src/test/java/org/cryptomator/crypto/aes256/Aes256CryptorTest.java
@@ -44,8 +44,12 @@ public class Aes256CryptorTest {
 	}
 
 	@After
-	public void dropTmpDir() throws IOException {
-		FileUtils.deleteDirectory(tmpDir.toFile());
+	public void dropTmpDir() {
+		try {
+			FileUtils.deleteDirectory(tmpDir.toFile());
+		} catch (IOException e) {
+			// ignore
+		}
 	}
 
 	/* ------------------------------------------------------------------------------- */