diff --git a/src/nvdialog_main.c b/src/nvdialog_main.c
index 7e659f1..6b133c7 100644
--- a/src/nvdialog_main.c
+++ b/src/nvdialog_main.c
@@ -113,7 +113,7 @@ static int nvd_check_libnotify(void) {
         return 0;
 }
 
-int nvd_init(char *program) {
+int nvd_init() {
         if (nvd_initialized) {
                 nvd_set_error(NVD_ALREADY_INITIALIZED);
                 return -NVD_ALREADY_INITIALIZED;
diff --git a/src/nvdialog_util.h b/src/nvdialog_util.h
index 8b434f6..7a44935 100644
--- a/src/nvdialog_util.h
+++ b/src/nvdialog_util.h
@@ -97,7 +97,7 @@ char** nvd_seperate_args(const char* str);
 
 /**
  * @brief Returns the distribution information on Linux, lik
- * @note This function will return NULL if the OS is not GNU/Linux. It will also only return data related
+ * @note This function will return `NULL` if the OS is not GNU/Linux. It will also only return data related
  * to the base of the distribution, NOT the exact distribution you're running (eg. on Ubuntu you will get Debian).
  * @return A @ref NvdDistroInfo filled out with all the necessary information,
  * or NULL if there is a failure (Will set the error accordingly unless not on GNU/Linux).