diff --git a/libavdevice/avdevice.h b/libavdevice/avdevice.h
index 124cfa28a0..dcd835cb1d 100644
--- a/libavdevice/avdevice.h
+++ b/libavdevice/avdevice.h
@@ -41,12 +41,12 @@ unsigned avdevice_version(void);
 /**
  * Returns the libavdevice build-time configuration.
  */
-const char * avdevice_configuration(void);
+const char *avdevice_configuration(void);
 
 /**
  * Returns the libavdevice license.
  */
-const char * avdevice_license(void);
+const char *avdevice_license(void);
 
 /**
  * Initialize libavdevice and register all the input and output devices.