diff --git a/hw/kdrive/fake/Makefile.am b/hw/kdrive/fake/Makefile.am
index 76e27c2a3..825f0a8c2 100644
--- a/hw/kdrive/fake/Makefile.am
+++ b/hw/kdrive/fake/Makefile.am
@@ -6,6 +6,10 @@ noinst_LIBRARIES = libfake.a
 
 bin_PROGRAMS = Xfake
 
+if TSLIB
+TSLIB_FLAG = -lts
+endif
+
 libfake_a_SOURCES =	\
 	fake.c		\
 	kbd.c		\