diff --git a/COMPILE.txt b/COMPILE.txt
index 84825fa36..013fda0ca 100644
--- a/COMPILE.txt
+++ b/COMPILE.txt
@@ -46,7 +46,7 @@ Requirements:
 - XCode Development Tools (you only need a subset of these, but it is probably easier to just install all of them)
 - MacPorts
   - Set /opt/local/etc/macports/variants.conf to include "+no_x11 +quartz"
-  - If you want to build for multiple architectures, add +universal to variants.conf
+  - If you want to build for multiple architectures, add +universal to variants.conf.  Note that this will increase the size of the final application substantially.
     - Set /opt/local/etc/macports/macports.conf key 'universal_archs' to the architectures you wish to build for.  Possible values
       include "i386 x86_64 ppc ppc64"
     - Edit beginning of CMakeLists.txt to enable the same architectures as you added to variants.conf
diff --git a/tools/osx/make-app-bundle b/tools/osx/make-app-bundle
index 304a69982..b10504343 100755
--- a/tools/osx/make-app-bundle
+++ b/tools/osx/make-app-bundle
@@ -48,7 +48,7 @@ if [ -d "${APP}" ]; then
 	rm -rf "${APP}"
 fi
 echo "Removing any old disk images..."
-rm "${RELEASE}/*.dmg"
+rm ${RELEASE}/rawtherapee*.dmg
 
 echo "Making application directory structure..."
 mkdir -p "${RESOURCES}"