diff --git a/src/include/main.h b/src/include/main.h
index 57dcb67..dc98ebb 100644
--- a/src/include/main.h
+++ b/src/include/main.h
@@ -3,6 +3,7 @@
 #define MAIN_H_
 
 void load(void);
+void unload(void);
 void self_unload(void);
 
 #endif /* MAIN_H_ */
diff --git a/src/main.c b/src/main.c
index 4639e41..45e9f2a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -45,7 +45,7 @@ void load(void) {
 }
 
 __attribute__((destructor)) /* Entry point when unloaded */
-void unload() {
+void unload(void) {
     if (loaded) {
         /* TODO: Remove our cvars */