diff --git a/sys/winks/Makefile.am b/sys/winks/Makefile.am
index 84c0ef200f..573c39a987 100644
--- a/sys/winks/Makefile.am
+++ b/sys/winks/Makefile.am
@@ -13,5 +13,5 @@ libgstwinks_la_LIBADD = \
 libgstwinks_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
 libgstwinks_la_LIBTOOLFLAGS = $(GST_PLUGIN_LIBTOOLFLAGS)
 
-noinst_HEADERS= gstksclock.h
+noinst_HEADERS= gstksclock.h ksvideohelpers.h gstksvideodevice.h gstksvideosrc.h