diff -up libQGLViewer-2.3.6/designerPlugin/designerPlugin.pro.dbg libQGLViewer-2.3.6/designerPlugin/designerPlugin.pro
--- libQGLViewer-2.3.6/designerPlugin/designerPlugin.pro.dbg	2010-05-23 05:19:27.000000000 +0200
+++ libQGLViewer-2.3.6/designerPlugin/designerPlugin.pro	2010-07-02 15:53:32.000000000 +0200
@@ -172,10 +172,6 @@ unix|win32-g++ {
     }
   }
 
-  # Remove debugging options in release mode makes files much smaller
-  release:QMAKE_CFLAGS_RELEASE -= -g
-  release:QMAKE_CXXFLAGS_RELEASE -= -g
-
   # Intermediate files are created in an hidden folder
   MOC_DIR = .moc
   OBJECTS_DIR = .obj
diff -up libQGLViewer-2.3.6/QGLViewer/QGLViewer.pro.dbg libQGLViewer-2.3.6/QGLViewer/QGLViewer.pro
--- libQGLViewer-2.3.6/QGLViewer/QGLViewer.pro.dbg	2010-05-23 05:19:18.000000000 +0200
+++ libQGLViewer-2.3.6/QGLViewer/QGLViewer.pro	2010-07-02 15:53:58.000000000 +0200
@@ -154,10 +154,6 @@ unix {
     QMAKE_COPY_FILE = $${QMAKE_COPY_FILE} -P
   }
 
-  # Make much smaller libraries (and packages) by removing debugging informations
-  QMAKE_CFLAGS_RELEASE -= -g
-  QMAKE_CXXFLAGS_RELEASE -= -g
-
   # install header
   include.path = $${INCLUDE_DIR}/QGLViewer
   # Should be $$replace(TRANSLATIONS, .ts, .qm), but 'replace' only appeared in Qt 4.3