diff --git a/qgpgme/tests/Makefile.am b/qgpgme/tests/Makefile.am
index 4af473467..5df4cd8a5 100644
--- a/qgpgme/tests/Makefile.am
+++ b/qgpgme/tests/Makefile.am
@@ -1,9 +1,9 @@
-INCLUDES =  $(GPGME_CFLAGS) $(all_includes)
+INCLUDES = -I$(top_srcdir) $(GPGME_CFLAGS) $(all_includes)
 
 check_PROGRAMS = dataprovidertest
 
 TESTS = $(check_PROGRAMS)
 
 dataprovidertest_SOURCES = dataprovidertest.cpp
 
 LDADD = ../libqgpgme.la #?$(LIB_QT)