diff --git a/Makefile b/Makefile
index cc3b9c0..1f91027 100644
--- a/Makefile
+++ b/Makefile
@@ -6,6 +6,16 @@ GITLAB_BRANCH = 8-4-stable
 BUNDLE_OPTS = --verbose --without='development test'
 
 all:
+	export PATH=/opt/rh/rh-ruby22/root/usr/bin${PATH:+:${PATH}}
+	export PATH=/opt/rh/rh-ruby22/root/usr/bin${PATH:+:${PATH}}
+	export LD_LIBRARY_PATH=/opt/rh/rh-ruby22/root/usr/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
+	export MANPATH=/opt/rh/rh-ruby22/root/usr/share/man:$MANPATH
+	export PKG_CONFIG_PATH=/opt/rh/rh-ruby22/root/usr/lib64/pkgconfig${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}}
+	export XDG_DATA_DIRS=/opt/rh/rh-ruby22/root/usr/share${XDG_DATA_DIRS:+:${XDG_DATA_DIRS}}
+	export LD_LIBRARY_PATH=/opt/rh/rh-ruby22/root/usr/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
+	export MANPATH=/opt/rh/rh-ruby22/root/usr/share/man:$MANPATH
+	export PKG_CONFIG_PATH=/opt/rh/rh-ruby22/root/usr/lib64/pkgconfig${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}}
+	export XDG_DATA_DIRS=/opt/rh/rh-ruby22/root/usr/share${XDG_DATA_DIRS:+:${XDG_DATA_DIRS}}
 	bundle install $(BUNDLE_OPTS) --local --deployment
 	grep -rl '/this/will/be/overwritten/or/wrapped/anyways/do/not/worry/ruby' vendor/bundle/ruby/gems/*/bin | xargs --no-run-if-empty sed -i -e '1 s|.*|#!/usr/bin/env ruby|'
 
--
libgit2 0.21.2