X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=boost%2Fboost%2Fsignals%2Fsignal1.hpp;h=645f7ab2348c69bdcf7a0870da6439a72376dcbd;hb=f2b4d4febff594bcd79aecd1a2557a66b4167c8a;hp=8363494bd84e802a296febe2d63490f141148759;hpb=2349a51b124cafaf65ca673f8e7fd931f4ba4961;p=lyx.git

diff --git a/boost/boost/signals/signal1.hpp b/boost/boost/signals/signal1.hpp
index 8363494bd8..645f7ab234 100644
--- a/boost/boost/signals/signal1.hpp
+++ b/boost/boost/signals/signal1.hpp
@@ -19,7 +19,7 @@
 #define BOOST_SIGNALS_ARGS_AS_MEMBERS T1 a1;
 #define BOOST_SIGNALS_COPY_PARMS T1 ia1
 #define BOOST_SIGNALS_INIT_ARGS :a1(ia1)
-#define BOOST_SIGNALS_ARG_TYPES typedef T1 arg2_type;
+#define BOOST_SIGNALS_ARG_TYPES typedef T1 arg1_type;
 
 #include <boost/signals/signal_template.hpp>