1 files changed, 1 insertions, 1 deletions

diff --git a/setup.cfg b/setup.cfg
index 86fdd42..90a47dd 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [build_ext]
-define=HAVE_PQFREEMEM
+define=
 
 # PSYCOPG_DISPLAY_SIZE enable display size calculation (a little slower)
 # HAVE_PQFREEMEM should be defined on PostgreSQL >= 7.4