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-rw-r--r--elf/tst-unique3lib.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/elf/tst-unique3lib.cc b/elf/tst-unique3lib.cc
index fa8e85a36c..5429dc57c0 100644
--- a/elf/tst-unique3lib.cc
+++ b/elf/tst-unique3lib.cc
@@ -1,3 +1,5 @@
+extern char *gets (char *);
+
 #include <cstdio>
 #include "tst-unique3.h"
 template<typename T> int S<T>::i = 1;