diff --git a/makefile b/makefile
index 9f54076..6e726ce 100644
--- a/makefile
+++ b/makefile
@@ -22,7 +22,7 @@ clean:
 	rm -f looper integration_test src/*.o
 
 check:
-	cppcheck --enable=all --error-exitcode=1 --suppress=missingIncludeSystem --suppress=normalCheckLevelMaxBranches src/*.c --library=posix .
+	cppcheck --enable=all --error-exitcode=1 --suppress=missingIncludeSystem --suppress=normalCheckLevelMaxBranches src/*.c --library=posix
 
 # Optional: Format code using clang-format
 format:
diff --git a/src/looper.c b/src/looper.c
index 8120b43..95eb321 100644
--- a/src/looper.c
+++ b/src/looper.c
@@ -60,7 +60,6 @@ static int ensure_capacity(jack_client_t *client, int idx) {
 }
 
 static void apply_command(command_t cmd) {
-  struct channel_t *cur = get_channels_array();
   int cap = atomic_load(&channel_capacity);
 
   switch (cmd.type) {