diff --git a/Klausuren/Sda1/2017winter/Exam/.gitignore b/Klausuren/Sda1/2017winter/Exam/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..7913c9beebc7f8a17a72343401f27a01c881bbcf
--- /dev/null
+++ b/Klausuren/Sda1/2017winter/Exam/.gitignore
@@ -0,0 +1,8 @@
+/dependency-reduced-pom.xml
+/A1.log
+/.settings
+/.idea
+/*.iml
+/.classpath
+/.project
+/target
diff --git a/Klausuren/Sda1/2017winter/Exam/pom.xml b/Klausuren/Sda1/2017winter/Exam/pom.xml
index d3fb23f86830241c62ecbc9133b4e4962ae52153..ea6eee68d81d04401a70254bc841244e423917ef 100644
--- a/Klausuren/Sda1/2017winter/Exam/pom.xml
+++ b/Klausuren/Sda1/2017winter/Exam/pom.xml
@@ -13,7 +13,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <oxygenxml.version>20.0.0.0</oxygenxml.version>
+    <oxygenxml.version>20.0.0.1</oxygenxml.version>
   </properties>
 
   <repositories>
diff --git a/Klausuren/Sda1/2017winter/Solve/pom.xml b/Klausuren/Sda1/2017winter/Solve/pom.xml
index 4d55605bc1c3fff608f90993fe8a204c7ee86b1b..c6bd14e69a660c8563b75221ffaa15f32c06b67f 100644
--- a/Klausuren/Sda1/2017winter/Solve/pom.xml
+++ b/Klausuren/Sda1/2017winter/Solve/pom.xml
@@ -13,7 +13,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <oxygenxml.version>20.0.0.0</oxygenxml.version>
+    <oxygenxml.version>20.0.0.1</oxygenxml.version>
   </properties>
 
   <repositories>
@@ -121,4 +121,4 @@
       </plugin>
     </plugins>
   </build>
-</project>
\ No newline at end of file
+</project>