diff --git a/config.tests/unix/psql/psql.pro b/config.tests/unix/psql/psql.pro
index 38bfb3e..ce11c83 100644
--- a/config.tests/unix/psql/psql.pro
+++ b/config.tests/unix/psql/psql.pro
@@ -2,3 +2,5 @@ SOURCES = psql.cpp
 CONFIG -= qt dylib
 mac:CONFIG -= app_bundle
 LIBS *= -lpq
+INCLUDEPATH     += /Library/PostgreSQL/9.1/include
+LIBS            += -L/Library/PostgreSQL/9.1/lib
diff --git a/src/plugins/sqldrivers/psql/psql.pro b/src/plugins/sqldrivers/psql/psql.pro
index 8276c0a..691c545 100644
--- a/src/plugins/sqldrivers/psql/psql.pro
+++ b/src/plugins/sqldrivers/psql/psql.pro
@@ -4,3 +4,5 @@ SOURCES = main.cpp
 include(../../../sql/drivers/psql/qsql_psql.pri)
 
 include(../qsqldriverbase.pri)
+INCLUDEPATH     += /Library/PostgreSQL/9.1/include
+LIBS            += -L/Library/PostgreSQL/9.1/lib
diff --git a/src/sql/drivers/psql/qsql_psql.pri b/src/sql/drivers/psql/qsql_psql.pri
index 6da3540..ad7e0b3 100644
--- a/src/sql/drivers/psql/qsql_psql.pri
+++ b/src/sql/drivers/psql/qsql_psql.pri
@@ -8,3 +8,6 @@ unix|win32-g++* {
 } else {
     !contains(LIBS, .*pq.*):LIBS += -llibpq -lws2_32 -ladvapi32
 }
+
+INCLUDEPATH     += /Library/PostgreSQL/9.1/include
+LIBS            += -L/Library/PostgreSQL/9.1/lib