diff --git a/util/Makefile.am b/util/Makefile.am
index c173bad..83ba61d 100644
--- a/util/Makefile.am
+++ b/util/Makefile.am
@@ -4,7 +4,7 @@ lib_LTLIBRARIES = libx52util.la
 
 # libx52 utility library
 # This library provides extra utilities for ease of use
-libx52util_la_SOURCES = util_char_map.c
+nodist_libx52util_la_SOURCES = util_char_map.c
 libx52util_la_CFLAGS = -I $(top_srcdir)/libx52
 libx52util_la_LDFLAGS = -version-info 1:0:0
 libx52util_la_LIBADD = ../libx52/libx52.la
@@ -21,4 +21,4 @@ EXTRA_DIST = 	x52_char_map.cfg \
 # Autogenerated file that needs to be cleaned up
 CLEANFILES = util_char_map.c
 util_char_map.c: $(srcdir)/x52_char_map.cfg x52_char_map_gen.py
-	$(AM_V_GEN) ./x52_char_map_gen.py $(srcdir)/x52_char_map.cfg $@
+	$(AM_V_GEN) $(srcdir)/x52_char_map_gen.py $(srcdir)/x52_char_map.cfg $@