diff --git a/sysdeps/bsd/Makefile.am b/sysdeps/bsd/Makefile.am
index 9ec00a3c..d4383d6a 100644
--- a/sysdeps/bsd/Makefile.am
+++ b/sysdeps/bsd/Makefile.am
@@ -10,7 +10,8 @@ libgtop_sysdeps_2_0_la_LDFLAGS	= $(LT_VERSION_INFO)
 libgtop_sysdeps_suid_2_0_la_LIBADD	= $(KVM_LIBS)
 libgtop_sysdeps_suid_2_0_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 \
+				  sem_limits.c procaffinity.c \
+				  proclist.c procstate.c procuid.c \
 				  proctime.c procmem.c procsignal.c prockernel.c \
 				  procsegment.c procargs.c procmap.c netlist.c \
 				  netload.c ppp.c procopenfiles.c fsusage.c