diff --git a/org.springframework.integration.adapter/template.mf b/org.springframework.integration.adapter/template.mf
index 839e14f25d..6422aa4d22 100644
--- a/org.springframework.integration.adapter/template.mf
+++ b/org.springframework.integration.adapter/template.mf
@@ -16,6 +16,7 @@ Import-Template:
  org.apache.commons.logging;version="[1.1.1, 2.0.0)",
  org.apache.commons.net.ftp;version="[1.4.1, 2.0.0)";resolution:=optional,
  javax.mail.*;version="[1.4.0, 2.0.0)";resolution:=optional,
+ com.sun.mail.imap.*;version="[1.4.0, 2.0.0)";resolution:=optional,
  javax.jms;version="[1.1.0, 2.0.0)";resolution:=optional,
  javax.servlet.*;version="[2.4.0, 3.0.0)";resolution:=optional
 Unversioned-Imports: