--- dev-util/subversion/subversion-1.5.0_rc9.ebuild
+++ dev-util/subversion/subversion-1.5.0_rc9.ebuild
@@ -13,7 +13,7 @@
 LICENSE="Subversion"
 SLOT="0"
 KEYWORDS="~alpha ~amd64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
-IUSE="apache2 berkdb debug doc emacs extras java nls perl python ruby sasl vim-syntax +webdav-neon webdav-serf"
+IUSE="apache2 berkdb debug doc +dso emacs extras java nls perl python ruby sasl vim-syntax +webdav-neon webdav-serf"
 RESTRICT="test"
 
 CDEPEND=">=dev-libs/apr-1.2.8
@@ -96,6 +96,7 @@
 	econf ${myconf} \
 		$(use_with apache2 apxs "${APXS}") \
 		$(use_with berkdb berkeley-db) \
+		$(use_enable dso runtime-module-search ) \
 		$(use_enable java javahl) \
 		$(use_with java jdk "${JAVA_HOME}") \
 		$(use_enable nls) \
@@ -107,8 +108,7 @@
 		--disable-experimental-libtool \
 		--without-jikes \
 		--without-junit \
-		--disable-mod-activation \
-		--enable-runtime-module-search
+		--disable-mod-activation
 
 	# Respect the user LDFLAGS when building Subversion SWIG bindings.
 	export SWIG_LDFLAGS="${LDFLAGS}"