diff --git a/sysdeps/freebsd/Makefile.am b/sysdeps/freebsd/Makefile.am
index 9e44c445..ce59df77 100644
--- a/sysdeps/freebsd/Makefile.am
+++ b/sysdeps/freebsd/Makefile.am
@@ -4,7 +4,7 @@ INCLUDES			= @INCLUDES@
 
 lib_LTLIBRARIES			= libgtop_sysdeps_suid.la
 
-libgtop_sysdeps_suid_la_SOURCES	= open.c close.c siglist.c cpu.c mem.c swap.c \
+libgtop_sysdeps_suid_la_SOURCES	= open.c close.c cpu.c mem.c swap.c \
 				  uptime.c loadavg.c shm_limits.c msg_limits.c \
 				  sem_limits.c proclist.c procstate.c procuid.c \
 				  proctime.c procmem.c procsignal.c prockernel.c \