diff --git a/src/auditor/Makefile.am b/src/auditor/Makefile.am
index dc3b2b940..0ff90020c 100644
--- a/src/auditor/Makefile.am
+++ b/src/auditor/Makefile.am
@@ -11,6 +11,9 @@ pkgcfgdir = $(prefix)/share/taler/config.d/
 pkgcfg_DATA = \
   auditor.conf
 
+clean-local:
+	rm -rf revocation-tmp-*
+
 bin_PROGRAMS = \
   taler-auditor-dbinit \
   taler-auditor-exchange \
diff --git a/src/testing/Makefile.am b/src/testing/Makefile.am
index 26c12938a..d7d6a7ff6 100644
--- a/src/testing/Makefile.am
+++ b/src/testing/Makefile.am
@@ -10,6 +10,8 @@ if USE_COVERAGE
   XLIB = -lgcov
 endif
 
+clean-local:
+	rm -rf report*
 
 # Libraries
 
diff --git a/src/util/Makefile.am b/src/util/Makefile.am
index 8d3ed7424..fcaab8279 100644
--- a/src/util/Makefile.am
+++ b/src/util/Makefile.am
@@ -35,6 +35,8 @@ taler-config: taler-config.in
 	chmod a-w+x $@.tmp && \
 	mv $@.tmp $@
 
+CLEANFILES = \
+  taler-config
 
 taler_helper_crypto_rsa_SOURCES = \
   taler-helper-crypto-rsa.c taler-helper-crypto-rsa.h