diff --git a/mongo-tools.spec b/mongo-tools.spec
index 644e144..136bd54 100644
--- a/mongo-tools.spec
+++ b/mongo-tools.spec
@@ -1,6 +1,6 @@
 Name:          mongo-tools
-Version:       3.2.4
-Release:       3mamba
+Version:       4.0.0
+Release:       1mamba
 Summary:       MongoDB Tools
 Group:         Applications/Databases
 Vendor:        openmamba
@@ -14,7 +14,7 @@ BuildRequires: glibc-devel
 BuildRequires: libgcc
 BuildRequires: libgo-devel
 ## AUTOBUILDREQ-END
-BuildRequires: libgo-devel >= 7.3.0-1mamba
+BuildRequires: libgo-devel >= 8.1.0
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
@@ -38,18 +38,7 @@ export GOPATH=$(pwd):$(pwd)/vendor
 
 mkdir bin
 
-tools="\
-bsondump
-mongoimport \
-mongoexport 
-mongodump 
-mongorestore 
-mongostat 
-mongofiles
-mongooplog
-mongotop"
-
-for tool in $tools; do
+for tool in `ls -d mongo*` bsondump; do
    go build -o bin/$tool $tool/main/${tool}.go
  # go build -o bin/$tool -tags ssl $tool/main/${tool}.go
 done
@@ -65,17 +54,13 @@ install -p -m 0755 bin/* %{buildroot}%{_bindir}
 %files
 %defattr(-,root,root)
 %{_bindir}/bsondump
-%{_bindir}/mongoimport
-%{_bindir}/mongoexport
-%{_bindir}/mongodump
-%{_bindir}/mongorestore
-%{_bindir}/mongostat
-%{_bindir}/mongofiles
-%{_bindir}/mongooplog
-%{_bindir}/mongotop
-%doc README.md
+%{_bindir}/mongo*
+%doc LICENSE.md
 
 %changelog
+* Mon Jun 25 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 4.0.0-1mamba
+- update to 4.0.0
+
 * Thu Apr 19 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 3.2.4-3mamba
 - rebuilt by autoport with build requirements: libgo-devel>=7.3.0-1mamba