diff --git a/Makefile b/Makefile
index e3d25a4..7e525b0 100644
--- a/Makefile
+++ b/Makefile
@@ -9,6 +9,8 @@ EXTVERSION = 2.4
 DATA = ptrack--2.1.sql ptrack--2.0--2.1.sql ptrack--2.1--2.2.sql ptrack--2.2--2.3.sql \
        ptrack--2.3--2.4.sql
 
+export PROVE_TESTS := t/001_basic.pl
+
 TAP_TESTS = 1
 
 # This line to link with pgport.lib on Windows compilation