diff --git a/lib/Makefile.am b/lib/Makefile.am
index ba480b3b..cce85635 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,27 +1,27 @@
-MAINTAINERCLEANFILES	= Makefile.in
+MAINTAINERCLEANFILES	= Makefile.in *.pyc
 
 TARGET			= fencing.py fencing_snmp.py azure_fence.py
 
 if BUILD_XENAPILIB
 TARGET			+= XenAPI.py
 endif
 
 SRC			= fencing.py.py fencing_snmp.py.py XenAPI.py.py azure_fence.py.py check_used_options.py
 
 XSL			= fence2man.xsl fence2rng.xsl fence2wiki.xsl
 
 FASRNG			= fence.rng.head fence.rng.tail metadata.rng
 
 EXTRA_DIST		= $(SRC) $(XSL) $(FASRNG)
 
 fencelibdir		= ${FENCEAGENTSLIBDIR}
 
 fencelib_DATA		= $(TARGET)
 
 rngdir			= ${CLUSTERDATA}/relaxng
 
 rng_DATA		= $(XSL) $(FASRNG)
 
 include $(top_srcdir)/make/fencebuild.mk
 
 clean-man: