1 files changed, 1 insertions, 0 deletions

diff --git a/src/firejail/firejail.h b/src/firejail/firejail.h
index a09158e9e..d1ecb1466 100644
--- a/src/firejail/firejail.h
+++ b/src/firejail/firejail.h
@@ -525,6 +525,7 @@ int macro_id(const char *name);
 
 
 // util.c
+int invalid_name(const char *name);
 void errLogExit(char* fmt, ...) __attribute__((noreturn));
 void fwarning(char* fmt, ...);
 void fmessage(char* fmt, ...);