diff --git a/libburn/branches/ZeroFourZero/Makefile.am b/libburn/branches/ZeroFourZero/Makefile.am
index 2e85d639..620571da 100644
--- a/libburn/branches/ZeroFourZero/Makefile.am
+++ b/libburn/branches/ZeroFourZero/Makefile.am
@@ -169,7 +169,7 @@ nodist_pkgconfig_DATA = \
 man_MANS = cdrskin/cdrskin.1
 
 EXTRA_DIST = \
-	libburn-1.pc.in \
+	libburn-5.pc.in \
 	version.h.in \
 	doc/comments \
 	doc/doxygen.conf.in \
diff --git a/libburn/branches/ZeroFourZero/configure.ac b/libburn/branches/ZeroFourZero/configure.ac
index 6602b245..e92cada3 100644
--- a/libburn/branches/ZeroFourZero/configure.ac
+++ b/libburn/branches/ZeroFourZero/configure.ac
@@ -33,7 +33,7 @@ AC_SUBST(BURN_VERSION)
 
 dnl Libtool versioning
 LT_RELEASE=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION
-LT_CURRENT=4
+LT_CURRENT=`expr $BURN_MICRO_VERSION - $BURN_INTERFACE_AGE`
 LT_REVISION=$BURN_INTERFACE_AGE
 LT_AGE=`expr $BURN_BINARY_AGE - $BURN_INTERFACE_AGE`
 LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
@@ -100,6 +100,6 @@ AC_CONFIG_FILES([
 	Makefile
 	doc/doxygen.conf
 	version.h
-	libburn-1.pc
+	libburn-5.pc
 	])
 AC_OUTPUT