diff --git a/build/org.eclipse.cdt.autotools.core/.settings/.api_filters b/build/org.eclipse.cdt.autotools.core/.settings/.api_filters
new file mode 100644
index 00000000000..91d8ec36040
--- /dev/null
+++ b/build/org.eclipse.cdt.autotools.core/.settings/.api_filters
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<component id="org.eclipse.cdt.autotools.core" version="2">
+    <resource path="META-INF/MANIFEST.MF">
+        <filter comment="Bug 561406 - Revise API for CDT Autotools" id="923795461">
+            <message_arguments>
+                <message_argument value="2.1.0"/>
+                <message_argument value="2.0.2"/>
+            </message_arguments>
+        </filter>
+    </resource>
+    <resource path="src/org/eclipse/cdt/autotools/core/AutotoolsNewProjectNature.java" type="org.eclipse.cdt.autotools.core.AutotoolsNewProjectNature">
+        <filter comment="Bug 561406 - Revise API for CDT Autotools" id="305365105">
+            <message_arguments>
+                <message_argument value="org.eclipse.cdt.autotools.core.AutotoolsNewProjectNature"/>
+                <message_argument value="org.eclipse.cdt.autotools.core_2.1.0"/>
+            </message_arguments>
+        </filter>
+    </resource>
+    <resource path="src/org/eclipse/cdt/autotools/core/AutotoolsOptionConstants.java" type="org.eclipse.cdt.autotools.core.AutotoolsOptionConstants">
+        <filter comment="Bug 561406 - Revise API for CDT Autotools" id="305365105">
+            <message_arguments>
+                <message_argument value="org.eclipse.cdt.autotools.core.AutotoolsOptionConstants"/>
+                <message_argument value="org.eclipse.cdt.autotools.core_2.1.0"/>
+            </message_arguments>
+        </filter>
+    </resource>
+    <resource path="src/org/eclipse/cdt/autotools/core/AutotoolsPlugin.java" type="org.eclipse.cdt.autotools.core.AutotoolsPlugin">
+        <filter comment="Bug 561406 - Revise API for CDT Autotools" id="305365105">
+            <message_arguments>
+                <message_argument value="org.eclipse.cdt.autotools.core.AutotoolsPlugin"/>
+                <message_argument value="org.eclipse.cdt.autotools.core_2.1.0"/>
+            </message_arguments>
+        </filter>
+    </resource>
+    <resource path="src/org/eclipse/cdt/autotools/core/IAutotoolsOption.java" type="org.eclipse.cdt.autotools.core.IAutotoolsOption">
+        <filter comment="Bug 561406 - Revise API for CDT Autotools" id="305365105">
+            <message_arguments>
+                <message_argument value="org.eclipse.cdt.autotools.core.IAutotoolsOption"/>
+                <message_argument value="org.eclipse.cdt.autotools.core_2.1.0"/>
+            </message_arguments>
+        </filter>
+    </resource>
+</component>