1 files changed, 1 insertions, 1 deletions

diff --git a/src/dns/Makefile.am b/src/dns/Makefile.am
index 041fc67b2..0ef1623f9 100644
--- a/src/dns/Makefile.am
+++ b/src/dns/Makefile.am
@@ -115,7 +115,7 @@ libgnunet_plugin_block_dns_la_LDFLAGS = \
 
 
 if ENABLE_TEST_RUN
-TESTS_ENVIRONMENT=export GNUNET_PREFIX=@libdir@;export PATH=@prefix@/bin:$$PATH;
+AM_TESTS_ENVIRONMENT=export GNUNET_PREFIX=$${GNUNET_PREFIX:-@libdir@};export PATH=$${GNUNET_PREFIX:-@prefix@}/bin:$$PATH;
 TESTS = $(check_PROGRAMS)  $(check_SCRIPTS)
 endif