diff --git a/lib/roken/Makefile.in b/lib/roken/Makefile.in
index 47252ce5b..dbd3281a8 100644
--- a/lib/roken/Makefile.in
+++ b/lib/roken/Makefile.in
@@ -75,6 +75,8 @@ SOURCES = \
 	simple_exec.c \
 	snprintf.c \
 	strcasecmp.c \
+	strcat_truncate.c \
+	strcpy_truncate.c \
 	strdup.c \
 	strerror.c \
 	strftime.c \
@@ -113,6 +115,8 @@ OBJECTS = \
 	parse_units.o \
 	print_version.o \
 	roken_gethostby.o \
+	strcat_truncate.o \
+	strcpy_truncate.o \
 	signal.o \
 	simple_exec.o \
 	snprintf.o \