diff --git a/java/com.googlecode.java-diff-utils.test/.project b/java/com.googlecode.java-diff-utils.test/.project
index fda2db6e6d8..b54597f3c47 100755
--- a/java/com.googlecode.java-diff-utils.test/.project
+++ b/java/com.googlecode.java-diff-utils.test/.project
@@ -20,14 +20,8 @@
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-			<name>org.eclipse.m2e.core.maven2Builder</name>
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 	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.pde.PluginNature</nature>
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diff --git a/java/com.googlecode.java-diff-utils/.project b/java/com.googlecode.java-diff-utils/.project
index ffd123823f8..3fe8af78e85 100755
--- a/java/com.googlecode.java-diff-utils/.project
+++ b/java/com.googlecode.java-diff-utils/.project
@@ -20,14 +20,8 @@
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-			<name>org.eclipse.m2e.core.maven2Builder</name>
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-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.pde.PluginNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
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diff --git a/java/com.mongodb.driver/.project b/java/com.mongodb.driver/.project
index ed0cffccb58..61eea193841 100755
--- a/java/com.mongodb.driver/.project
+++ b/java/com.mongodb.driver/.project
@@ -20,14 +20,8 @@
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-			<name>org.eclipse.m2e.core.maven2Builder</name>
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 		<nature>org.eclipse.jdt.core.javanature</nature>
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diff --git a/java/com.sap.sailing.declination.test/.project b/java/com.sap.sailing.declination.test/.project
index ac882b5445b..048b7bb8ace 100755
--- a/java/com.sap.sailing.declination.test/.project
+++ b/java/com.sap.sailing.declination.test/.project
@@ -20,14 +20,8 @@
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 		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
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 		<nature>org.eclipse.pde.PluginNature</nature>
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diff --git a/java/com.sap.sailing.declination/.project b/java/com.sap.sailing.declination/.project
index 110201c9bca..63ad9d45aa5 100755
--- a/java/com.sap.sailing.declination/.project
+++ b/java/com.sap.sailing.declination/.project
@@ -20,14 +20,8 @@
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 		<nature>org.eclipse.pde.PluginNature</nature>
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diff --git a/java/com.sap.sailing.domain.test/.project b/java/com.sap.sailing.domain.test/.project
index 4e8931681a0..e2621d07b39 100755
--- a/java/com.sap.sailing.domain.test/.project
+++ b/java/com.sap.sailing.domain.test/.project
@@ -20,14 +20,8 @@
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diff --git a/java/com.sap.sailing.domain.tractracadapter/.project b/java/com.sap.sailing.domain.tractracadapter/.project
index c121658c5f2..a249cec56a6 100755
--- a/java/com.sap.sailing.domain.tractracadapter/.project
+++ b/java/com.sap.sailing.domain.tractracadapter/.project
@@ -20,14 +20,8 @@
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diff --git a/java/com.sap.sailing.domain/.project b/java/com.sap.sailing.domain/.project
index 6e14bf979a2..6267f7bb9dd 100755
--- a/java/com.sap.sailing.domain/.project
+++ b/java/com.sap.sailing.domain/.project
@@ -20,14 +20,8 @@
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diff --git a/java/com.sap.sailing.expeditionconnector.test/.project b/java/com.sap.sailing.expeditionconnector.test/.project
index 31415eca5e8..2d163025cb8 100755
--- a/java/com.sap.sailing.expeditionconnector.test/.project
+++ b/java/com.sap.sailing.expeditionconnector.test/.project
@@ -20,14 +20,8 @@
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diff --git a/java/com.sap.sailing.expeditionconnector/.project b/java/com.sap.sailing.expeditionconnector/.project
index 8487afed4e2..ffb794a4f06 100755
--- a/java/com.sap.sailing.expeditionconnector/.project
+++ b/java/com.sap.sailing.expeditionconnector/.project
@@ -20,14 +20,8 @@
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diff --git a/java/com.sap.sailing.gwt.ui/.project b/java/com.sap.sailing.gwt.ui/.project
index 2af02edddb6..0e39cc17829 100755
--- a/java/com.sap.sailing.gwt.ui/.project
+++ b/java/com.sap.sailing.gwt.ui/.project
@@ -30,14 +30,8 @@
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diff --git a/java/com.sap.sailing.mongodb.test/.project b/java/com.sap.sailing.mongodb.test/.project
index 5fb1349d4c9..23b77b6d87e 100755
--- a/java/com.sap.sailing.mongodb.test/.project
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diff --git a/java/com.sap.sailing.mongodb/.project b/java/com.sap.sailing.mongodb/.project
index cd4a780786c..9156f5177f8 100755
--- a/java/com.sap.sailing.mongodb/.project
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diff --git a/java/com.sap.sailing.server.test/.project b/java/com.sap.sailing.server.test/.project
index 191acfc1529..c4447359b3a 100755
--- a/java/com.sap.sailing.server.test/.project
+++ b/java/com.sap.sailing.server.test/.project
@@ -20,14 +20,8 @@
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diff --git a/java/com.sap.sailing.server/.project b/java/com.sap.sailing.server/.project
index 72c525936a4..680cf3f2744 100755
--- a/java/com.sap.sailing.server/.project
+++ b/java/com.sap.sailing.server/.project
@@ -20,14 +20,8 @@
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diff --git a/java/com.tractrac.clientmodule/.project b/java/com.tractrac.clientmodule/.project
index b9b1cbeee6d..73e49726b0c 100755
--- a/java/com.tractrac.clientmodule/.project
+++ b/java/com.tractrac.clientmodule/.project
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diff --git a/java/com.tractrac.resultapi/.project b/java/com.tractrac.resultapi/.project
index eb4613767cb..55356dfcd38 100755
--- a/java/com.tractrac.resultapi/.project
+++ b/java/com.tractrac.resultapi/.project
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diff --git a/java/org.json.simple/.project b/java/org.json.simple/.project
index 292ccb40143..d56362a4965 100755
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