diff --git a/Makefile.am b/Makefile.am
index 46ed23113..3db315621 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -17,7 +17,7 @@ SUBDIRS = include coregrind . tests perf auxprogs $(TOOLS) helgrind docs
 DIST_SUBDIRS  = $(SUBDIRS)
 
 SUPP_FILES = \
-	glibc-2.2.supp glibc-2.3.supp glibc-2.4.supp \
+	glibc-2.2.supp glibc-2.3.supp glibc-2.4.supp glibc-2.5.supp \
 	xfree-3.supp xfree-4.supp
 
 dist_val_DATA = $(SUPP_FILES) default.supp