diff --git a/src/checksum/Makefile.am b/src/checksum/Makefile.am
index 4533eb863..aaa60b4d4 100644
--- a/src/checksum/Makefile.am
+++ b/src/checksum/Makefile.am
@@ -5,7 +5,7 @@ nodist_libchecksum_la_SOURCES = checksum.c
 libchecksum_la_LDFLAGS = -module -avoid-version
 
 checksum_builder_SOURCES = checksum_builder.c
-checksum_builder_LDADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
+checksum_builder_LDADD = $(top_builddir)/src/libstrongswan/libstrongswan.la $(DLLIB)
 
 BUILT_SOURCES = checksum.c
 CLEANFILES = checksum.c
diff --git a/src/manager/Makefile.am b/src/manager/Makefile.am
index e6c31e9b4..98e50d8d2 100644
--- a/src/manager/Makefile.am
+++ b/src/manager/Makefile.am
@@ -10,7 +10,7 @@ controller/control_controller.c controller/control_controller.h \
 controller/config_controller.c controller/config_controller.h \
 controller/gateway_controller.c controller/gateway_controller.h
 
-manager_fcgi_LDADD = $(top_builddir)/src/libfast/libfast.la ${xml_LIBS}
+manager_fcgi_LDADD = $(top_builddir)/src/libstrongswan/libstrongswan.la $(top_builddir)/src/libfast/libfast.la ${xml_LIBS}
 
 INCLUDES = -I$(top_srcdir)/src/libstrongswan -I$(top_srcdir)/src/libfast ${xml_CFLAGS}
 AM_CFLAGS = -rdynamic \
diff --git a/src/medsrv/Makefile.am b/src/medsrv/Makefile.am
index 9f5c9e2f7..0700c0502 100644
--- a/src/medsrv/Makefile.am
+++ b/src/medsrv/Makefile.am
@@ -7,7 +7,7 @@ main.c filter/auth_filter.c filter/auth_filter.h \
 controller/user_controller.c controller/user_controller.h \
 controller/peer_controller.c controller/peer_controller.h
 
-medsrv_fcgi_LDADD = $(top_builddir)/src/libfast/libfast.la
+medsrv_fcgi_LDADD = $(top_srcdir)/src/libstrongswan/libstrongswan.la $(top_builddir)/src/libfast/libfast.la
 
 INCLUDES = -I$(top_srcdir)/src/libstrongswan -I$(top_srcdir)/src/libfast
 AM_CFLAGS = -rdynamic \