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-rw-r--r--elf/tst-unique3lib2.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/elf/tst-unique3lib2.cc b/elf/tst-unique3lib2.cc
index 17d817e12e..76dadcaae7 100644
--- a/elf/tst-unique3lib2.cc
+++ b/elf/tst-unique3lib2.cc
@@ -1,3 +1,5 @@
+extern char *gets (char *);
+
 #include <cstdio>
 #include "tst-unique3.h"