diff --git a/dev-libs/libsolv/libsolv-0.3.0_haiku_2013_04_01.recipe b/dev-libs/libsolv/libsolv-0.3.0_haiku_2013_04_15.recipe
similarity index 73%
rename from dev-libs/libsolv/libsolv-0.3.0_haiku_2013_04_01.recipe
rename to dev-libs/libsolv/libsolv-0.3.0_haiku_2013_04_15.recipe
index 8069e7d01..e917385ba 100644
--- a/dev-libs/libsolv/libsolv-0.3.0_haiku_2013_04_01.recipe
+++ b/dev-libs/libsolv/libsolv-0.3.0_haiku_2013_04_15.recipe
@@ -1,15 +1,16 @@
 SUMMARY="Library for solving packages and reading repositories"
 DESCRIPTION="Library for solving packages and reading repositories."
 HOMEPAGE="http://github.com/openSUSE/libsolv" 
-SRC_URI="git+git://github.com/weinhold/libsolv.git#21ca29f8f21fa05384fe3fd095652b7999fec759"
+SRC_URI="git+git://github.com/weinhold/libsolv.git#2fbe38d5d38facee568f24b19b51e03ad2e9e3a9"
 REVISION="1"
 ARCHITECTURES="x86_gcc2 ?x86"
 
 PROVIDES="libsolv = $portVersion
 	lib:libsolv = $portVersion
 	lib:libsolvext = $portVersion"
-REQUIRES="haiku >= $haikuVersion"
-BUILD_REQUIRES=""
+REQUIRES="haiku >= $haikuVersion
+	lib:libexpat >= 1.5"
+BUILD_REQUIRES="lib:libexpat >= 1.5"
 BUILD_PREREQUIRES="haiku-devel >= $haikuVersion
 	cmd:cmake
 	cmd:gcc
@@ -20,6 +21,7 @@ SOURCE_DIR="$portVersionedName"
 
 BUILD()
 {
+	rm -rf build
 	mkdir build
 	cd build
 	cmake -DCMAKE_INSTALL_PREFIX:PATH=$prefix ..
@@ -31,7 +33,7 @@ INSTALL()
 	cd build
 	make install
 
-	# We don't wont the executables.
+	# We don't want the executables.
 	rm -r $prefix/bin
 }