diff --git a/SPECS/rh-mongodb26.spec b/SPECS/rh-mongodb26.spec
index 00d9fe3..4bc3f3b 100644
--- a/SPECS/rh-mongodb26.spec
+++ b/SPECS/rh-mongodb26.spec
@@ -29,7 +29,7 @@
 Summary:	Package that installs %{scl}
 Name:		%{scl}
 Version:	2.0
-Release:	19%{?dist}
+Release:	20%{?dist}
 License:	GPLv2+
 Group:		Applications/File
 # template of man page with RPM macros to be expanded
@@ -58,10 +58,6 @@ Group:		Applications/File
 Requires:	scl-utils
 Requires:	/usr/bin/scl_source
 Requires:	%{scl_v8_prefix}runtime
-# Those two java common requires are for build-classpath et. al.
-# to work. See RHBZ#1129287
-Requires:       %{?scl_prefix_java_common}runtime
-Requires:       %{?scl_prefix_java_common}javapackages-tools
 Requires(post):	policycoreutils-python, libselinux-utils
 
 %description runtime
@@ -222,7 +218,8 @@ help2man -N --section 7 ./h2m_helper -o %{?scl_name}.7
 
 # create enable scriptlet that sets correct environment for collection
 cat << EOF | tee -a %{buildroot}%{?_scl_scripts}/enable
-. scl_source enable %{scl_v8} %{scl_java_common}
+. scl_source enable %{scl_v8}
+[ -f %{_scl_prefix}/%{scl_java_common}/enable ] && . scl_source enable %{scl_java_common}
 # For binaries
 export PATH="%{_bindir}\${PATH:+:\${PATH}}"
 # For header files
@@ -329,6 +326,10 @@ restorecon -R %{_localstatedir} >/dev/null 2>&1 || :
 %{_root_sysconfdir}/rpm/macros.%{scl_name_base}-scldevel
 
 %changelog
+* Tue Nov 21 2017 Marek Skalický <mskalick@redhat.com> - 2.0-20
+- Enable java-common SCL only if installed
+  Resolves: RHBZ#1523039
+
 * Thu Mar 19 2015 Marek Skalicky <mskalick@redhat.com> - 2.0-19
 - Fixed java and maven directory ownership