diff --git a/configure.in.in b/configure.in.in
index f950a02..313919a 100644
--- a/configure.in.in
+++ b/configure.in.in
@@ -1,3 +1,4 @@
 #MIN_CONFIG(3)
 
+KDE_ENABLE_HIDDEN_VISIBILITY
 AM_INIT_AUTOMAKE(lipstik, 0.1)