diff --git a/lib/roken/Makefile.am b/lib/roken/Makefile.am
index bd738a96d..783b58673 100644
--- a/lib/roken/Makefile.am
+++ b/lib/roken/Makefile.am
@@ -161,7 +161,7 @@ dist_include_HEADERS = 				\
 
 if have_socket_wrapper
 libroken_la_SOURCES += socket_wrapper.c socket_wrapper.h
-include_HEADERS += socket_wrapper.h
+dist_include_HEADERS += socket_wrapper.h
 endif
 
 build_HEADERZ = test-mem.h