diff --git a/plugins/org.eclipse.dd.dsf.debug/build.properties b/plugins/org.eclipse.dd.dsf.debug/build.properties
index f8adf614f3e..786b1df9364 100644
--- a/plugins/org.eclipse.dd.dsf.debug/build.properties
+++ b/plugins/org.eclipse.dd.dsf.debug/build.properties
@@ -2,5 +2,5 @@ source.. = src/
 output.. = bin/
 bin.includes = META-INF/,\
                .,\
-               plugin.xml\
+               plugin.xml,\
                about.html
diff --git a/plugins/org.eclipse.dd.dsf.ui/build.properties b/plugins/org.eclipse.dd.dsf.ui/build.properties
index f8adf614f3e..786b1df9364 100644
--- a/plugins/org.eclipse.dd.dsf.ui/build.properties
+++ b/plugins/org.eclipse.dd.dsf.ui/build.properties
@@ -2,5 +2,5 @@ source.. = src/
 output.. = bin/
 bin.includes = META-INF/,\
                .,\
-               plugin.xml\
+               plugin.xml,\
                about.html
diff --git a/plugins/org.eclipse.dd.dsf/build.properties b/plugins/org.eclipse.dd.dsf/build.properties
index f8adf614f3e..786b1df9364 100644
--- a/plugins/org.eclipse.dd.dsf/build.properties
+++ b/plugins/org.eclipse.dd.dsf/build.properties
@@ -2,5 +2,5 @@ source.. = src/
 output.. = bin/
 bin.includes = META-INF/,\
                .,\
-               plugin.xml\
+               plugin.xml,\
                about.html