2 files changed, 2 insertions, 2 deletions
diff --git a/version.c b/version.c
index 234a9f5..01feb76 100644
--- a/version.c
+++ b/version.c
@@ -1,7 +1,7 @@
 #include "./version.h"
 #include <stdio.h>
 #include <stdlib.h>
-void version()
+void version(void)
 {
 	printf(PROGRAM_NAME
 	       " " PROGRAM_VERSION " (built " BUILD_DATE
diff --git a/version.h b/version.h
index b590c33..23d5a09 100644
--- a/version.h
+++ b/version.h
@@ -8,6 +8,6 @@
 #define BUILD_DATE __DATE__
 #define GCC_VERSION __VERSION__
 
-void version();
+void version(void);
 
 #endif /* SF_VERSION_H */