diff --git a/src/libutf8++/build.install-lib b/src/libutf8++/build.install-lib
index b3e6f20..4e227dd 100644
--- a/src/libutf8++/build.install-lib
+++ b/src/libutf8++/build.install-lib
@@ -22,7 +22,7 @@ install_header ${libutf8pp_HEADER} ${INCLUDEDIR} 0644 || return 1
 
 # install pkgconfig file
 echo "Installing package config file into ${PKGCONFDIR}"
-PKGCONFFILE=${PKGCONFDIR}/libutf8pp.pc
+PKGCONFFILE=${PKGCONFDIR}/libutf8++.pc
 do_cmd rm -f ${PKGCONFFILE}
 do_cmd_redir ${PKGCONFFILE} sed \
     -e "s,@VERSION@,${VERSION}," \