diff --git a/Makefile.am b/Makefile.am
index e053d9b4a9..1c138be2a5 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -10,7 +10,7 @@ if ENABLE_SERVER
 endif
 
 if ENABLE_CLIENT
-  CLIENT_SUBDIRS = client
+  CLIENT_SUBDIRS = client clientgui
 endif
 
 SUBDIRS = RSAEuro $(SERVER_SUBDIRS) $(CLIENT_SUBDIRS) $(API_SUBDIRS)