diff --git a/examples/c++/glr/local.mk b/examples/c++/glr/local.mk
index c3faa7b7..3ac0b14b 100644
--- a/examples/c++/glr/local.mk
+++ b/examples/c++/glr/local.mk
@@ -23,8 +23,11 @@ glrxxdir = $(docdir)/%D%
 $(nodist_%C%_c___types_SOURCES): %D%/c++-types.stamp
 	@test -f $@ || rm -f %D%/c++-types.stamp
 	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) %D%/c++-types.stamp
-CLEANFILES += \
-  $(nodist_%C%_c___types_SOURCES) %D%/c++-types.stamp
+CLEANFILES +=					\
+  $(nodist_%C%_c___types_SOURCES)		\
+  %D%/c++-types.stamp				\
+  %D%/c++-types.output				\
+  %D%/location.hh
 CLEANDIRS += %D%/*.dSYM
 
 ## -------------------- ##
diff --git a/examples/c/glr/local.mk b/examples/c/glr/local.mk
index c6822343..f5032a63 100644
--- a/examples/c/glr/local.mk
+++ b/examples/c/glr/local.mk
@@ -30,5 +30,5 @@ nodist_%C%_c___types_SOURCES = %D%/c++-types.y
 %C%_c___types_CFLAGS = $(TEST_CFLAGS)
 
 dist_glr_DATA = %D%/c++-types.y %D%/Makefile %D%/README.md
-CLEANFILES += %D%/c++-types.c %D%/c++-types.output
+CLEANFILES += %D%/c++-types.[ch] %D%/c++-types.output
 CLEANDIRS += %D%/*.dSYM
diff --git a/src/output.c b/src/output.c
index ced4553d..6c82e2b1 100644
--- a/src/output.c
+++ b/src/output.c
@@ -554,7 +554,7 @@ merger_output (FILE *out)
   int n;
   merger_list* p;
   for (n = 1, p = merge_functions; p != NULL; n += 1, p = p->next)
-    fprintf (out, "]b4_call_merger([%d], [%s], [%d])[\n",
+    fprintf (out, "]b4_call_merger""([%d], [%s], [%d])[\n",
              n, p->name, p->sym->content->number);
   fputs ("]])\n\n", out);
 }