src/file.c       | 2 +-
 src/werr_linux.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/file.c b/src/file.c
index 9726564..af2f672 100644
--- a/src/file.c
+++ b/src/file.c
@@ -152,7 +152,7 @@ int file_check_file(char *file_name, int create)
 
       fp = fopen(file_name, "w") ;
       if (!fp) return 0 ;
-      fprintf(fp, setup_format_loghead) ;
+      fprintf(fp, "%s", setup_format_loghead) ;
       fprintf(fp, "\n") ;
       fclose(fp) ;
       return 1 ;
diff --git a/src/werr_linux.c b/src/werr_linux.c
index 50d3993..0f8834e 100644
--- a/src/werr_linux.c
+++ b/src/werr_linux.c
@@ -331,7 +331,7 @@ void werr(int flags, char* format, ...)
        else
          syslog_level = LOG_DEBUG ;
 
-       syslog(syslog_level, message) ;
+       syslog(syslog_level, "%s", message) ;
      }
 #    endif
 #    else  // i.e. ifndef NOGUI