# HG changeset patch
# Parent  9696af3e434734700a8c37680ce3742ab940eccb

diff --git a/application/org.openjdk.jmc.feature.core/feature.xml b/application/org.openjdk.jmc.feature.core/feature.xml
--- a/application/org.openjdk.jmc.feature.core/feature.xml
+++ b/application/org.openjdk.jmc.feature.core/feature.xml
@@ -161,13 +161,6 @@
          unpack="false"/>
 
    <plugin
-         id="com.sun.mail.jakarta.mail"
-         download-size="0"
-         install-size="0"
-         version="0.0.0"
-         unpack="false"/>
-
-   <plugin
          id="com.sun.activation.jakarta.activation"
          download-size="0"
          install-size="0"
@@ -175,7 +168,7 @@
          unpack="false"/>
 
    <plugin
-         id="javax.mail.dsn"
+         id="com.sun.mail.javax.mail"
          download-size="0"
          install-size="0"
          version="0.0.0"
diff --git a/application/org.openjdk.jmc.osgi.extension/.project b/application/org.openjdk.jmc.osgi.extension/.project
--- a/application/org.openjdk.jmc.osgi.extension/.project
+++ b/application/org.openjdk.jmc.osgi.extension/.project
@@ -20,8 +20,14 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.pde.PluginNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 	</natures>
diff --git a/releng/platform-definitions/platform-definition-2018-09/.project b/releng/platform-definitions/platform-definition-2018-09/.project
--- a/releng/platform-definitions/platform-definition-2018-09/.project
+++ b/releng/platform-definitions/platform-definition-2018-09/.project
@@ -5,7 +5,13 @@
 	<projects>
 	</projects>
 	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 	</natures>
 </projectDescription>