--- boinc-6.6.40/lib/Makefile.am	
+++ boinc-6.6.40/lib/Makefile.am	
@@ -103,7 +103,7 @@ libboinc_la_SOURCES = $(generic_sources)
 libboinc_la_CFLAGS = $(AM_CFLAGS) $(PICFLAGS) $(PTHREAD_CFLAGS)
 libboinc_la_CXXFLAGS = $(AM_CXXFLAGS) $(PICFLAGS) $(PTHREAD_CFLAGS)
 libboinc_la_LDFLAGS = -L$(libdir) -rpath $(libdir) -version-number $(LIBBOINC_VERSION)
-libboinc_la_LIBADD =
+libboinc_la_LIBADD = $(SSL_LIBS)
 
 if ENABLE_FCGI
 lib_LTLIBRARIES += libboinc_fcgi.la