3 files changed, 8 insertions, 8 deletions

diff --git a/src/firejail/firejail.h b/src/firejail/firejail.h
index d76a6c0ee..eb9287f2e 100644
--- a/src/firejail/firejail.h
+++ b/src/firejail/firejail.h
@@ -492,7 +492,7 @@ void tree(void);
 void top(void);
 
 // usage.c
-void print_version(void);
+void print_version(FILE *stream);
 void print_version_full(void);
 void usage(void);
 
diff --git a/src/firejail/main.c b/src/firejail/main.c
index cc5345ee0..341bac058 100644
--- a/src/firejail/main.c
+++ b/src/firejail/main.c
@@ -2957,10 +2957,10 @@ int main(int argc, char **argv, char **envp) {
         }
         EUID_ASSERT();
 
-        // Note: Only attempt to print non-debug information to stdout after
-        // all profiles have been loaded (because a profile may set arg_quiet)
+        // Note: Only attempt to print non-debug information after all profiles
+        // have been loaded (because a profile may set arg_quiet)
         if (!arg_quiet)
-                print_version();
+                print_version(stderr);
 
         // block X11 sockets
         if (arg_x11_block)
diff --git a/src/firejail/usage.c b/src/firejail/usage.c
index beedb3ce2..8598abd9d 100644
--- a/src/firejail/usage.c
+++ b/src/firejail/usage.c
@@ -320,16 +320,16 @@ static const char *const usage_str =
         "License GPL version 2 or later\n"
         "Homepage: https://firejail.wordpress.com\n";
 
-void print_version(void) {
-        printf("firejail version %s\n\n", VERSION);
+void print_version(FILE *stream) {
+        fprintf(stream, "firejail version %s\n\n", VERSION);
 }
 
 void print_version_full(void) {
-        print_version();
+        print_version(stdout);
         print_compiletime_support();
 }
 
 void usage(void) {
-        print_version();
+        print_version(stdout);
         puts(usage_str);
 }