X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsp_ispell.h;h=ceae8516c00e6e9ab4a9c6fbc39bfe6c218d5012;hb=21226de2b87a86be19fff025cace3d286a75aa76;hp=43436a0b7fe57edaf8d7e15dfc96f0ff4e9ddbf8;hpb=2c5ab94d010ed837a10eadade1a1bd6299a3d5d1;p=lyx.git

diff --git a/src/sp_ispell.h b/src/sp_ispell.h
index 43436a0b7f..ceae8516c0 100644
--- a/src/sp_ispell.h
+++ b/src/sp_ispell.h
@@ -1,6 +1,8 @@
 #ifndef SP_ISPELL_H
 #define SP_ISPELL_H
 
+#include <cstdio>
+
 #include "sp_base.h"
 
 class BufferParams;