diff --git a/lib/roken/Makefile.am b/lib/roken/Makefile.am
index 6868c2dd3..bcb4f60d0 100644
--- a/lib/roken/Makefile.am
+++ b/lib/roken/Makefile.am
@@ -16,6 +16,7 @@ libroken_a_SOURCES =				\
 	get_window_size.c			\
 	getarg.c				\
 	inaddr2str.c				\
+	issuid.c				\
 	k_getpwnam.c				\
 	k_getpwuid.c				\
 	mini_inetd.c				\
diff --git a/lib/roken/Makefile.in b/lib/roken/Makefile.in
index d1e5bd35a..40d3a6e4c 100644
--- a/lib/roken/Makefile.in
+++ b/lib/roken/Makefile.in
@@ -54,6 +54,7 @@ SOURCES = \
 	inet_aton.c \
 	initgroups.c \
 	iruserok.c \
+	issuid.c \
 	k_getpwnam.c \
 	k_getpwuid.c \
 	lstat.c \
@@ -100,6 +101,7 @@ OBJECTS = \
 	get_window_size.o \
 	getarg.o \
 	inaddr2str.o \
+	issuid.o \
 	k_getpwnam.o \
 	k_getpwuid.o \
 	mini_inetd.o \