diff --git a/perl/imap/Makefile.PL.in b/perl/imap/Makefile.PL.in
index a0fda4a..df71c0c 100644
--- a/perl/imap/Makefile.PL.in
+++ b/perl/imap/Makefile.PL.in
@@ -90,7 +90,7 @@ WriteMakefile(
     'clean'	=> {'FILES' => 'libcyrperl.a cyradm'},
     'OBJECT'    => 'IMAP.o',
     'MYEXTLIB'  => '@top_builddir@/perl/.libs/libcyrus.a @top_builddir@/perl/.libs/libcyrus_min.a',
-    'LIBS'	=> [ "$LIB_SASL @SSL_LIBS@ @LIB_UUID@ @ZLIB@"],
+    'LIBS'	=> [ "$LIB_SASL @SSL_LIBS@ @LIB_UUID@ @ZLIB@ -lpcreposix"],
     'DEFINE'	=> '-DPERL_POLLUTE',    # e.g., '-DHAVE_SOMETHING' 
     'INC'	=> "-I@top_srcdir@ -I@top_srcdir@/com_err/et @SASLFLAGS@ @SSL_CPPFLAGS@ -I@top_srcdir@/perl/imap", 
     'EXE_FILES' => [cyradm],
diff --git a/perl/sieve/managesieve/Makefile.PL.in b/perl/sieve/managesieve/Makefile.PL.in
index 2a3415a..67fb2d1 100644
--- a/perl/sieve/managesieve/Makefile.PL.in
+++ b/perl/sieve/managesieve/Makefile.PL.in
@@ -69,7 +69,7 @@ WriteMakefile(
     'ABSTRACT'  => 'Cyrus Sieve management interface',
     'VERSION_FROM' => "@top_srcdir@/perl/sieve/managesieve/managesieve.pm", # finds $VERSION
     'MYEXTLIB'  => '../lib/.libs/libisieve.a @top_builddir@/perl/.libs/libcyrus.a @top_builddir@/perl/.libs/libcyrus_min.a',
-    'LIBS'	=> ["$LIB_SASL @SSL_LIBS@ @LIB_UUID@ @ZLIB@ @SQLITE_LIBADD@ @MYSQL_LIBADD@ @PGSQL_LIBADD@"],
+    'LIBS'	=> ["$LIB_SASL @SSL_LIBS@ @LIB_UUID@ @ZLIB@ @SQLITE_LIBADD@ @MYSQL_LIBADD@ @PGSQL_LIBADD@ -lpcreposix"],
     'CCFLAGS'	=> '@GCOV_CFLAGS@',
     'DEFINE'	=> '-DPERL_POLLUTE',     # e.g., '-DHAVE_SOMETHING' 
     'INC'	=> "-I@top_srcdir@/lib -I@top_srcdir@/perl/sieve -I@top_srcdir@/perl/sieve/lib @SASLFLAGS@ @SSL_CPPFLAGS@",