X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FServerSocket.cpp;h=fd903ce18fa4f69898da1516ae4d2acb5b2b2602;hb=7b0f9d95248820bc70b820dd6b558de4a6713bae;hp=ece3549a81df056f5b1ce900ae65922b465a5166;hpb=489dca71cd99bbc78780fa40311a2eb042c0320e;p=lyx.git

diff --git a/src/ServerSocket.cpp b/src/ServerSocket.cpp
index ece3549a81..fd903ce18f 100644
--- a/src/ServerSocket.cpp
+++ b/src/ServerSocket.cpp
@@ -39,6 +39,10 @@
 # include <io.h>
 #endif
 
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
 using namespace std;
 using namespace lyx::support;