diff --git a/java/com.sap.sailing.gwt.ui/SailingGWT Remote Profiling (Run-Mode only).launch b/java/com.sap.sailing.gwt.ui/SailingGWT Remote Profiling (Run-Mode only).launch
deleted file mode 100644
index 153664ac643..00000000000
--- a/java/com.sap.sailing.gwt.ui/SailingGWT Remote Profiling (Run-Mode only).launch
+++ /dev/null
@@ -1,59 +0,0 @@
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diff --git a/java/com.sap.sailing.gwt.ui/SailingGWT.launch b/java/com.sap.sailing.gwt.ui/SailingGWT.launch
deleted file mode 100755
index d6bbafea3e2..00000000000
--- a/java/com.sap.sailing.gwt.ui/SailingGWT.launch
+++ /dev/null
@@ -1,57 +0,0 @@
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diff --git a/java/com.sap.sailing.gwt.ui/WEB-INF/classes/.placeholder b/java/com.sap.sailing.gwt.ui/WEB-INF/classes/.placeholder
deleted file mode 100644
index e69de29bb2d..00000000000
diff --git a/java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/shared/WindLatticeDTO.java b/java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/shared/WindLatticeDTO.java
deleted file mode 100644
index c790d786896..00000000000
--- a/java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/shared/WindLatticeDTO.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package com.sap.sailing.gwt.ui.shared;
-
-import java.io.Serializable;
-
-import com.sap.sailing.domain.common.dto.PositionDTO;
-
-
-public class WindLatticeDTO implements Serializable {
-
- /**
- * Generated uid for serialisation
- */
- private static final long serialVersionUID = -2110785502151983845L;
- private PositionDTO [][] matrix;
-
- public WindLatticeDTO() {
- }
-
- public void setMatrix( PositionDTO [][] matrix ) {
- this.matrix = matrix;
- }
-
- public PositionDTO[][] getMatrix() {
- return matrix;
- }
-}
diff --git a/java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/shared/WindLatticeGenParamsDTO.java b/java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/shared/WindLatticeGenParamsDTO.java
deleted file mode 100644
index 1108535f260..00000000000
--- a/java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/shared/WindLatticeGenParamsDTO.java
+++ /dev/null
@@ -1,64 +0,0 @@
-package com.sap.sailing.gwt.ui.shared;
-
-import java.io.Serializable;
-
-import com.sap.sailing.domain.common.dto.PositionDTO;
-
-
-public class WindLatticeGenParamsDTO implements Serializable {
-
- /**
- * Generated uid for serialisation
- */
- private static final long serialVersionUID = 6074038176026601942L;
-
- private PositionDTO center;
- private double xSize = 1;
- private double ySize = 1;
- private int gridsizeX = 20;
- private int gridsizeY = 20;
-
- public WindLatticeGenParamsDTO() {
- }
-
- public void setCenter(PositionDTO center) {
- this.center = center;
- }
-
- public PositionDTO getCenter() {
- return center;
- }
-
- public double getxSize() {
- return xSize;
- }
-
- public void setxSize(double xSize) {
- this.xSize = xSize;
- }
-
- public double getySize() {
- return ySize;
- }
-
- public void setySize(double ySize) {
- this.ySize = ySize;
- }
-
- public int getGridsizeX() {
- return gridsizeX;
- }
-
- public void setGridsizeX(int gridsizeX) {
- this.gridsizeX = gridsizeX;
- }
-
- public int getGridsizeY() {
- return gridsizeY;
- }
-
- public void setGridsizeY(int gridsizeY) {
- this.gridsizeY = gridsizeY;
- }
-
-}
diff --git a/java/com.sap.sse.security.ui/WEB-INF/classes/dummy b/java/com.sap.sse.security.ui/WEB-INF/classes/dummy
deleted file mode 100755
index e69de29bb2d..00000000000
diff --git a/mobile/com.sap.sailing.android.shared/.classpath b/mobile/com.sap.sailing.android.shared/.classpath
deleted file mode 100644
index 826035a44ba..00000000000
--- a/mobile/com.sap.sailing.android.shared/.classpath
+++ /dev/null
@@ -1,13 +0,0 @@
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diff --git a/mobile/com.sap.sailing.android.tracking.app/.classpath b/mobile/com.sap.sailing.android.tracking.app/.classpath
deleted file mode 100644
index 7bc01d9a9c6..00000000000
--- a/mobile/com.sap.sailing.android.tracking.app/.classpath
+++ /dev/null
@@ -1,9 +0,0 @@
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