--- a/tests/test.cleanup.sh
+++ b/tests/test.cleanup.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-. test.definitions.sh
+. ./test.definitions.sh
 
 echo "      Cleaning up files.";
 
--- a/tests/test.diff.sh
+++ b/tests/test.diff.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-. test.definitions.sh
+. ./test.definitions.sh
 
 #error()
 #{
--- a/tests/test.fasta2brg.sh
+++ b/tests/test.fasta2brg.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-. test.definitions.sh
+. ./test.definitions.sh
 TMP_DIR="tmp/";
 
 echo "      Building a reference genome.";
--- a/tests/test.index.sh
+++ b/tests/test.index.sh
@@ -1,5 +1,5 @@
 #!/bin/sh 
-. test.definitions.sh
+. ./test.definitions.sh
 
 echo "      Building an index.";
 
--- a/tests/test.initialize.sh
+++ b/tests/test.initialize.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-. test.definitions.sh
+. ./test.definitions.sh
 
 echo "      Initializing data for tests.";
 
--- a/tests/test.localalign.sh
+++ b/tests/test.localalign.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-. test.definitions.sh
+. ./test.definitions.sh
 
 echo "      Running local alignment.";
 
--- a/tests/test.match.sh
+++ b/tests/test.match.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-. test.definitions.sh
+. ./test.definitions.sh
 
 echo "      Finding matches.";
 
--- a/tests/test.postprocess.sh
+++ b/tests/test.postprocess.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-. test.definitions.sh
+. ./test.definitions.sh
 
 echo "      Running postprocessing.";