diff --git a/debian/lenny/applications/gwenview/debian/control b/debian/lenny/applications/gwenview/debian/control
index e0c4add47..7f170578e 100644
--- a/debian/lenny/applications/gwenview/debian/control
+++ b/debian/lenny/applications/gwenview/debian/control
@@ -2,7 +2,7 @@ Source: gwenview-trinity
 Section: kde
 Priority: optional
 Maintainer: Timothy Pearson <kb9vqf@pearsoncomputing.net>
-Build-Depends: cdbs (>= 0.4.39-0.1), debhelper (>= 6.0.0), kdelibs4-trinity-dev (>= 4:3.4.3), libkipi0-trinity-dev (>= 0.1.2-2), libexiv2-dev, automake, autoconf, libtool, libltdl-dev
+Build-Depends: cdbs (>= 0.4.39-0.1), debhelper (>= 6.0.0), kdelibs4-trinity-dev (>= 4:3.4.3), libkipi0-trinity-dev (>= 0.1.2-2), libexiv2-dev, libmng-dev, automake, autoconf, libtool, libltdl-dev
 Standards-Version: 3.8.4
 Homepage: http://gwenview.sourceforge.net
 
diff --git a/debian/squeeze/applications/gwenview/debian/control b/debian/squeeze/applications/gwenview/debian/control
index 70cd12f34..b55471cb6 100644
--- a/debian/squeeze/applications/gwenview/debian/control
+++ b/debian/squeeze/applications/gwenview/debian/control
@@ -2,7 +2,7 @@ Source: gwenview-trinity
 Section: kde
 Priority: optional
 Maintainer: Timothy Pearson <kb9vqf@pearsoncomputing.net>
-Build-Depends: cdbs (>= 0.4.39-0.1), debhelper (>= 6.0.0), quilt, kdelibs4-trinity-dev (>= 4:3.4.3), libkipi0-trinity-dev (>= 0.1.2-2), libexiv2-dev, automake, autoconf, libtool, libltdl-dev
+Build-Depends: cdbs (>= 0.4.39-0.1), debhelper (>= 6.0.0), quilt, kdelibs4-trinity-dev (>= 4:3.4.3), libkipi0-trinity-dev (>= 0.1.2-2), libexiv2-dev, libmng-dev, automake, autoconf, libtool, libltdl-dev
 Standards-Version: 3.8.4
 Homepage: http://gwenview.sourceforge.net
 
diff --git a/ubuntu/maverick/applications/gwenview/debian/control b/ubuntu/maverick/applications/gwenview/debian/control
index e6ac6571e..9330dc5d9 100644
--- a/ubuntu/maverick/applications/gwenview/debian/control
+++ b/ubuntu/maverick/applications/gwenview/debian/control
@@ -2,7 +2,7 @@ Source: gwenview-trinity
 Section: kde
 Priority: optional
 Maintainer: Timothy Pearson <kb9vqf@pearsoncomputing.net>
-Build-Depends: cdbs (>= 0.4.39-0.1), debhelper (>= 6.0.0), quilt, kdelibs4-trinity-dev (>= 4:3.4.3), libkipi0-trinity-dev (>= 0.1.2-2), libexiv2-dev, automake, autoconf, libtool, libltdl-dev
+Build-Depends: cdbs (>= 0.4.39-0.1), debhelper (>= 6.0.0), quilt, kdelibs4-trinity-dev (>= 4:3.4.3), libkipi0-trinity-dev (>= 0.1.2-2), libexiv2-dev, libmng-dev, automake, autoconf, libtool, libltdl-dev
 Standards-Version: 3.8.4
 Homepage: http://gwenview.sourceforge.net