diff --git a/fr.centralesupelec.edf.riseclipse.iec61850.scl.edit/.settings/org.eclipse.jdt.core.prefs b/fr.centralesupelec.edf.riseclipse.iec61850.scl.edit/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 0c68a61dca867ceb49e79d2402935261ec3e3809..0000000000000000000000000000000000000000
--- a/fr.centralesupelec.edf.riseclipse.iec61850.scl.edit/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,7 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.source=1.8
diff --git a/fr.centralesupelec.edf.riseclipse.iec61850.scl.utilities/.settings/org.eclipse.jdt.core.prefs b/fr.centralesupelec.edf.riseclipse.iec61850.scl.utilities/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 0c68a61dca867ceb49e79d2402935261ec3e3809..0000000000000000000000000000000000000000
--- a/fr.centralesupelec.edf.riseclipse.iec61850.scl.utilities/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,7 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.source=1.8
diff --git a/fr.centralesupelec.edf.riseclipse.iec61850.scl/.settings/org.eclipse.jdt.core.prefs b/fr.centralesupelec.edf.riseclipse.iec61850.scl/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 87b7a7a3a608ba67a672963449fc325e55a14531..0000000000000000000000000000000000000000
--- a/fr.centralesupelec.edf.riseclipse.iec61850.scl/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,13 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.8
-org.eclipse.jdt.core.compiler.debug.lineNumber=generate
-org.eclipse.jdt.core.compiler.debug.localVariable=generate
-org.eclipse.jdt.core.compiler.debug.sourceFile=generate
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.8