diff --git a/.gitignore b/.gitignore
index cd8d65817..daf85892b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,6 +38,7 @@ src/bank-lib/test_bank_api
 src/bank-lib/test_bank_api_new
 src/bank-lib/test_bank_api_with_fakebank
 src/bank-lib/test_bank_api_with_fakebank_new
+src/bank-lib/test_bank_api_with_fakebank_twisted
 src/exchange-lib/test_exchange_api_new
 src/exchange-lib/test_exchange_api
 src/exchange-lib/test_exchange_api_home/.local/share/taler/exchange/live-keys/
diff --git a/configure.ac b/configure.ac
index a35e997c7..ceabcec7b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -395,7 +395,8 @@ AC_CHECK_LIB(talertwistertesting,TALER_TESTING_run_twister,
   [AC_CHECK_HEADER([taler/taler_twister_testing_lib.h],[twistertesting=1],,
                    [#ifdef HAVE_GNUNET_PLATFORM_H
                       #include <gnunet/platform.h>
-                    #endif])]
+                    #endif
+                    ])]
   ,,[-ltalerexchange -ltalerbank])
 
 AM_CONDITIONAL(HAVE_TWISTER, test x$twistertesting = x1)