diff --git a/src/Makefile.am b/src/Makefile.am
index 9b3a2d5..bb8e650 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -8,6 +8,6 @@ include_HEADERS = libtdeldap.h ldappasswddlg.h
 
 libtdeldap_la_SOURCES = libtdeldap.cpp ldaplogindlgbase.ui ldaplogindlg.cpp ldappasswddlg.cpp
 libtdeldap_la_LIBADD = -lkio $(LIB_TDEUI) -lldap
-libtdeldap_la_LDFLAGS = -avoid-version -module -no-undefined \
+libtdeldap_la_LDFLAGS = -avoid-version -module -version-info 0:0:1 -no-undefined \
 	$(all_libraries)